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V4L/DVB (10135): v4l2: introduce v4l2_file_operations.

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Introduce a struct v4l2_file_operations for v4l2 drivers.

Remove the unnecessary inode argument.

Move compat32 handling (and llseek) into the v4l2-dev core: this is now
handled in the v4l2 core and no longer in the drivers themselves.

Note that this changeset reverts an earlier patch that changed the return
type of__video_ioctl2 from int to long. This change will be reinstated
later in a much improved version.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2008-12-30 06:58:20 -03:00 committed by Mauro Carvalho Chehab
parent dfa9a5ae67
commit bec43661b1
83 changed files with 331 additions and 572 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/media/common/saa7146_fops.c
View File

@ -192,9 +192,9 @@ void saa7146_buffer_timeout(unsigned long data)
/********************************************************************************/
/* file operations */
static int fops_open(struct inode *inode, struct file *file)
static int fops_open(struct file *file)
{
unsigned int minor = iminor(inode);
unsigned int minor = video_devdata(file)->minor;
struct saa7146_dev *h = NULL, *dev = NULL;
struct list_head *list;
struct saa7146_fh *fh = NULL;
@ -202,7 +202,7 @@ static int fops_open(struct inode *inode, struct file *file)
enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
DEB_EE(("inode:%p, file:%p, minor:%d\n",inode,file,minor));
DEB_EE(("file:%p, minor:%d\n", file, minor));
if (mutex_lock_interruptible(&saa7146_devices_lock))
return -ERESTARTSYS;
@ -255,7 +255,7 @@ static int fops_open(struct inode *inode, struct file *file)
if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
result = saa7146_vbi_uops.open(dev,file);
if (dev->ext_vv_data->vbi_fops.open)
dev->ext_vv_data->vbi_fops.open(inode, file);
dev->ext_vv_data->vbi_fops.open(file);
} else {
DEB_S(("initializing video...\n"));
result = saa7146_video_uops.open(dev,file);
@ -280,12 +280,12 @@ out:
return result;
}
static int fops_release(struct inode *inode, struct file *file)
static int fops_release(struct file *file)
{
struct saa7146_fh *fh = file->private_data;
struct saa7146_dev *dev = fh->dev;
DEB_EE(("inode:%p, file:%p\n",inode,file));
DEB_EE(("file:%p\n", file));
if (mutex_lock_interruptible(&saa7146_devices_lock))
return -ERESTARTSYS;
@ -294,7 +294,7 @@ static int fops_release(struct inode *inode, struct file *file)
if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
saa7146_vbi_uops.release(dev,file);
if (dev->ext_vv_data->vbi_fops.release)
dev->ext_vv_data->vbi_fops.release(inode, file);
dev->ext_vv_data->vbi_fops.release(file);
} else {
saa7146_video_uops.release(dev,file);
}
@ -308,10 +308,10 @@ static int fops_release(struct inode *inode, struct file *file)
return 0;
}
static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
static int fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
/*
DEB_EE(("inode:%p, file:%p, cmd:%d, arg:%li\n",inode, file, cmd, arg));
DEB_EE(("file:%p, cmd:%d, arg:%li\n", file, cmd, arg));
*/
return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl);
}
@ -416,7 +416,7 @@ static ssize_t fops_write(struct file *file, const char __user *data, size_t cou
}
}
static const struct file_operations video_fops =
static const struct v4l2_file_operations video_fops =
{
.owner = THIS_MODULE,
.open = fops_open,
@ -426,7 +426,6 @@ static const struct file_operations video_fops =
.poll = fops_poll,
.mmap = fops_mmap,
.ioctl = fops_ioctl,
.llseek = no_llseek,
};
static void vv_callback(struct saa7146_dev *dev, unsigned long status)

2
drivers/media/dvb/ttpci/av7110_v4l.c
View File

@ -567,7 +567,7 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
return 0;
}
static int av7110_vbi_reset(struct inode *inode, struct file *file)
static int av7110_vbi_reset(struct file *file)
{
struct saa7146_fh *fh = file->private_data;
struct saa7146_dev *dev = fh->dev;

14
drivers/media/radio/dsbr100.c
View File

@ -154,8 +154,8 @@ devices, that would be 76 and 91. */
static int usb_dsbr100_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void usb_dsbr100_disconnect(struct usb_interface *intf);
static int usb_dsbr100_open(struct inode *inode, struct file *file);
static int usb_dsbr100_close(struct inode *inode, struct file *file);
static int usb_dsbr100_open(struct file *file);
static int usb_dsbr100_close(struct file *file);
static int usb_dsbr100_suspend(struct usb_interface *intf,
pm_message_t message);
static int usb_dsbr100_resume(struct usb_interface *intf);
@ -566,7 +566,7 @@ static int vidioc_s_audio(struct file *file, void *priv,
return 0;
}
static int usb_dsbr100_open(struct inode *inode, struct file *file)
static int usb_dsbr100_open(struct file *file)
{
struct dsbr100_device *radio = video_drvdata(file);
int retval;
@ -593,7 +593,7 @@ static int usb_dsbr100_open(struct inode *inode, struct file *file)
return 0;
}
static int usb_dsbr100_close(struct inode *inode, struct file *file)
static int usb_dsbr100_close(struct file *file)
{
struct dsbr100_device *radio = video_drvdata(file);
int retval;
@ -653,15 +653,11 @@ static void usb_dsbr100_video_device_release(struct video_device *videodev)
}
/* File system interface */
static const struct file_operations usb_dsbr100_fops = {
static const struct v4l2_file_operations usb_dsbr100_fops = {
.owner = THIS_MODULE,
.open = usb_dsbr100_open,
.release = usb_dsbr100_close,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = {

10
drivers/media/radio/radio-aimslab.c
View File

@ -374,26 +374,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct rt_device rtrack_unit;
static int rtrack_exclusive_open(struct inode *inode, struct file *file)
static int rtrack_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &rtrack_unit.in_use) ? -EBUSY : 0;
}
static int rtrack_exclusive_release(struct inode *inode, struct file *file)
static int rtrack_exclusive_release(struct file *file)
{
clear_bit(0, &rtrack_unit.in_use);
return 0;
}
static const struct file_operations rtrack_fops = {
static const struct v4l2_file_operations rtrack_fops = {
.owner = THIS_MODULE,
.open = rtrack_exclusive_open,
.release = rtrack_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops rtrack_ioctl_ops = {

10
drivers/media/radio/radio-aztech.c
View File

@ -338,26 +338,22 @@ static int vidioc_s_ctrl (struct file *file, void *priv,
static struct az_device aztech_unit;
static int aztech_exclusive_open(struct inode *inode, struct file *file)
static int aztech_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &aztech_unit.in_use) ? -EBUSY : 0;
}
static int aztech_exclusive_release(struct inode *inode, struct file *file)
static int aztech_exclusive_release(struct file *file)
{
clear_bit(0, &aztech_unit.in_use);
return 0;
}
static const struct file_operations aztech_fops = {
static const struct v4l2_file_operations aztech_fops = {
.owner = THIS_MODULE,
.open = aztech_exclusive_open,
.release = aztech_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops aztech_ioctl_ops = {

10
drivers/media/radio/radio-cadet.c
View File

@ -529,7 +529,7 @@ static int vidioc_s_audio(struct file *file, void *priv,
}
static int
cadet_open(struct inode *inode, struct file *file)
cadet_open(struct file *file)
{
users++;
if (1 == users) init_waitqueue_head(&read_queue);
@ -537,7 +537,7 @@ cadet_open(struct inode *inode, struct file *file)
}
static int
cadet_release(struct inode *inode, struct file *file)
cadet_release(struct file *file)
{
users--;
if (0 == users){
@ -557,17 +557,13 @@ cadet_poll(struct file *file, struct poll_table_struct *wait)
}
static const struct file_operations cadet_fops = {
static const struct v4l2_file_operations cadet_fops = {
.owner = THIS_MODULE,
.open = cadet_open,
.release = cadet_release,
.read = cadet_read,
.ioctl = video_ioctl2,
.poll = cadet_poll,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops cadet_ioctl_ops = {

10
drivers/media/radio/radio-gemtek-pci.c
View File

@ -358,26 +358,22 @@ MODULE_DEVICE_TABLE( pci, gemtek_pci_id );
static int mx = 1;
static int gemtek_pci_exclusive_open(struct inode *inode, struct file *file)
static int gemtek_pci_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int gemtek_pci_exclusive_release(struct inode *inode, struct file *file)
static int gemtek_pci_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations gemtek_pci_fops = {
static const struct v4l2_file_operations gemtek_pci_fops = {
.owner = THIS_MODULE,
.open = gemtek_pci_exclusive_open,
.release = gemtek_pci_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = {

10
drivers/media/radio/radio-gemtek.c
View File

@ -394,26 +394,22 @@ static struct v4l2_queryctrl radio_qctrl[] = {
}
};
static int gemtek_exclusive_open(struct inode *inode, struct file *file)
static int gemtek_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int gemtek_exclusive_release(struct inode *inode, struct file *file)
static int gemtek_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations gemtek_fops = {
static const struct v4l2_file_operations gemtek_fops = {
.owner = THIS_MODULE,
.open = gemtek_exclusive_open,
.release = gemtek_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek
};
static int vidioc_querycap(struct file *file, void *priv,

10
drivers/media/radio/radio-maestro.c
View File

@ -79,12 +79,12 @@ static unsigned long in_use;
static int maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
static int maestro_exclusive_open(struct inode *inode, struct file *file)
static int maestro_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int maestro_exclusive_release(struct inode *inode, struct file *file)
static int maestro_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
@ -110,15 +110,11 @@ static struct pci_driver maestro_r_driver = {
.remove = __devexit_p(maestro_remove),
};
static const struct file_operations maestro_fops = {
static const struct v4l2_file_operations maestro_fops = {
.owner = THIS_MODULE,
.open = maestro_exclusive_open,
.release = maestro_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
struct radio_device {

10
drivers/media/radio/radio-maxiradio.c
View File

@ -100,26 +100,22 @@ static unsigned long in_use;
#define BITS2FREQ(x) ((x) * FREQ_STEP - FREQ_IF)
static int maxiradio_exclusive_open(struct inode *inode, struct file *file)
static int maxiradio_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int maxiradio_exclusive_release(struct inode *inode, struct file *file)
static int maxiradio_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations maxiradio_fops = {
static const struct v4l2_file_operations maxiradio_fops = {
.owner = THIS_MODULE,
.open = maxiradio_exclusive_open,
.release = maxiradio_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct radio_device

14
drivers/media/radio/radio-mr800.c
View File

@ -127,8 +127,8 @@ static struct v4l2_queryctrl radio_qctrl[] = {
static int usb_amradio_probe(struct usb_interface *intf,
const struct usb_device_id *id);
static void usb_amradio_disconnect(struct usb_interface *intf);
static int usb_amradio_open(struct inode *inode, struct file *file);
static int usb_amradio_close(struct inode *inode, struct file *file);
static int usb_amradio_open(struct file *file);
static int usb_amradio_close(struct file *file);
static int usb_amradio_suspend(struct usb_interface *intf,
pm_message_t message);
static int usb_amradio_resume(struct usb_interface *intf);
@ -500,7 +500,7 @@ static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
}
/* open device - amradio_start() and amradio_setfreq() */
static int usb_amradio_open(struct inode *inode, struct file *file)
static int usb_amradio_open(struct file *file)
{
struct amradio_device *radio = video_get_drvdata(video_devdata(file));
@ -525,7 +525,7 @@ static int usb_amradio_open(struct inode *inode, struct file *file)
}
/*close device */
static int usb_amradio_close(struct inode *inode, struct file *file)
static int usb_amradio_close(struct file *file)
{
struct amradio_device *radio = video_get_drvdata(video_devdata(file));
int retval;
@ -572,15 +572,11 @@ static int usb_amradio_resume(struct usb_interface *intf)
}
/* File system interface */
static const struct file_operations usb_amradio_fops = {
static const struct v4l2_file_operations usb_amradio_fops = {
.owner = THIS_MODULE,
.open = usb_amradio_open,
.release = usb_amradio_close,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops usb_amradio_ioctl_ops = {

10
drivers/media/radio/radio-rtrack2.c
View File

@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct rt_device rtrack2_unit;
static int rtrack2_exclusive_open(struct inode *inode, struct file *file)
static int rtrack2_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &rtrack2_unit.in_use) ? -EBUSY : 0;
}
static int rtrack2_exclusive_release(struct inode *inode, struct file *file)
static int rtrack2_exclusive_release(struct file *file)
{
clear_bit(0, &rtrack2_unit.in_use);
return 0;
}
static const struct file_operations rtrack2_fops = {
static const struct v4l2_file_operations rtrack2_fops = {
.owner = THIS_MODULE,
.open = rtrack2_exclusive_open,
.release = rtrack2_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = {

10
drivers/media/radio/radio-sf16fmi.c
View File

@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct fmi_device fmi_unit;
static int fmi_exclusive_open(struct inode *inode, struct file *file)
static int fmi_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &fmi_unit.in_use) ? -EBUSY : 0;
}
static int fmi_exclusive_release(struct inode *inode, struct file *file)
static int fmi_exclusive_release(struct file *file)
{
clear_bit(0, &fmi_unit.in_use);
return 0;
}
static const struct file_operations fmi_fops = {
static const struct v4l2_file_operations fmi_fops = {
.owner = THIS_MODULE,
.open = fmi_exclusive_open,
.release = fmi_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops fmi_ioctl_ops = {

10
drivers/media/radio/radio-sf16fmr2.c
View File

@ -396,26 +396,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct fmr2_device fmr2_unit;
static int fmr2_exclusive_open(struct inode *inode, struct file *file)
static int fmr2_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &fmr2_unit.in_use) ? -EBUSY : 0;
}
static int fmr2_exclusive_release(struct inode *inode, struct file *file)
static int fmr2_exclusive_release(struct file *file)
{
clear_bit(0, &fmr2_unit.in_use);
return 0;
}
static const struct file_operations fmr2_fops = {
static const struct v4l2_file_operations fmr2_fops = {
.owner = THIS_MODULE,
.open = fmr2_exclusive_open,
.release = fmr2_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops fmr2_ioctl_ops = {

10
drivers/media/radio/radio-si470x.c
View File

@ -1075,7 +1075,7 @@ static unsigned int si470x_fops_poll(struct file *file,
/*
* si470x_fops_open - file open
*/
static int si470x_fops_open(struct inode *inode, struct file *file)
static int si470x_fops_open(struct file *file)
{
struct si470x_device *radio = video_drvdata(file);
int retval;
@ -1105,7 +1105,7 @@ done:
/*
* si470x_fops_release - file release
*/
static int si470x_fops_release(struct inode *inode, struct file *file)
static int si470x_fops_release(struct file *file)
{
struct si470x_device *radio = video_drvdata(file);
int retval = 0;
@ -1147,15 +1147,11 @@ done:
/*
* si470x_fops - file operations interface
*/
static const struct file_operations si470x_fops = {
static const struct v4l2_file_operations si470x_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = si470x_fops_read,
.poll = si470x_fops_poll,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.open = si470x_fops_open,
.release = si470x_fops_release,
};

10
drivers/media/radio/radio-terratec.c
View File

@ -352,26 +352,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct tt_device terratec_unit;
static int terratec_exclusive_open(struct inode *inode, struct file *file)
static int terratec_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &terratec_unit.in_use) ? -EBUSY : 0;
}
static int terratec_exclusive_release(struct inode *inode, struct file *file)
static int terratec_exclusive_release(struct file *file)
{
clear_bit(0, &terratec_unit.in_use);
return 0;
}
static const struct file_operations terratec_fops = {
static const struct v4l2_file_operations terratec_fops = {
.owner = THIS_MODULE,
.open = terratec_exclusive_open,
.release = terratec_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops terratec_ioctl_ops = {

10
drivers/media/radio/radio-trust.c
View File

@ -337,26 +337,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
return 0;
}
static int trust_exclusive_open(struct inode *inode, struct file *file)
static int trust_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
}
static int trust_exclusive_release(struct inode *inode, struct file *file)
static int trust_exclusive_release(struct file *file)
{
clear_bit(0, &in_use);
return 0;
}
static const struct file_operations trust_fops = {
static const struct v4l2_file_operations trust_fops = {
.owner = THIS_MODULE,
.open = trust_exclusive_open,
.release = trust_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops trust_ioctl_ops = {

10
drivers/media/radio/radio-typhoon.c
View File

@ -330,26 +330,22 @@ static struct typhoon_device typhoon_unit =
.mutefreq = CONFIG_RADIO_TYPHOON_MUTEFREQ,
};
static int typhoon_exclusive_open(struct inode *inode, struct file *file)
static int typhoon_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &typhoon_unit.in_use) ? -EBUSY : 0;
}
static int typhoon_exclusive_release(struct inode *inode, struct file *file)
static int typhoon_exclusive_release(struct file *file)
{
clear_bit(0, &typhoon_unit.in_use);
return 0;
}
static const struct file_operations typhoon_fops = {
static const struct v4l2_file_operations typhoon_fops = {
.owner = THIS_MODULE,
.open = typhoon_exclusive_open,
.release = typhoon_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops typhoon_ioctl_ops = {

10
drivers/media/radio/radio-zoltrix.c
View File

@ -401,27 +401,23 @@ static int vidioc_s_audio(struct file *file, void *priv,
static struct zol_device zoltrix_unit;
static int zoltrix_exclusive_open(struct inode *inode, struct file *file)
static int zoltrix_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &zoltrix_unit.in_use) ? -EBUSY : 0;
}
static int zoltrix_exclusive_release(struct inode *inode, struct file *file)
static int zoltrix_exclusive_release(struct file *file)
{
clear_bit(0, &zoltrix_unit.in_use);
return 0;
}
static const struct file_operations zoltrix_fops =
static const struct v4l2_file_operations zoltrix_fops =
{
.owner = THIS_MODULE,
.open = zoltrix_exclusive_open,
.release = zoltrix_exclusive_release,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = {

12
drivers/media/video/arv.c
View File

@ -539,7 +539,7 @@ static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int ar_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
static int ar_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
return video_usercopy(file, cmd, arg, ar_do_ioctl);
@ -744,27 +744,23 @@ void ar_release(struct video_device *vfd)
****************************************************************************/
static struct ar_device ardev;
static int ar_exclusive_open(struct inode *inode, struct file *file)
static int ar_exclusive_open(struct file *file)
{
return test_and_set_bit(0, &ardev.in_use) ? -EBUSY : 0;
}
static int ar_exclusive_release(struct inode *inode, struct file *file)
static int ar_exclusive_release(struct file *file)
{
clear_bit(0, &ardev.in_use);
return 0;
}
static const struct file_operations ar_fops = {
static const struct v4l2_file_operations ar_fops = {
.owner = THIS_MODULE,
.open = ar_exclusive_open,
.release = ar_exclusive_release,
.read = ar_read,
.ioctl = ar_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device ar_template = {

20
drivers/media/video/bt8xx/bttv-driver.c
View File

@ -3208,9 +3208,9 @@ err:
return POLLERR;
}
static int bttv_open(struct inode *inode, struct file *file)
static int bttv_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct bttv *btv = NULL;
struct bttv_fh *fh;
enum v4l2_buf_type type = 0;
@ -3291,7 +3291,7 @@ static int bttv_open(struct inode *inode, struct file *file)
return 0;
}
static int bttv_release(struct inode *inode, struct file *file)
static int bttv_release(struct file *file)
{
struct bttv_fh *fh = file->private_data;
struct bttv *btv = fh->btv;
@ -3346,14 +3346,12 @@ bttv_mmap(struct file *file, struct vm_area_struct *vma)
return videobuf_mmap_mapper(bttv_queue(fh),vma);
}
static const struct file_operations bttv_fops =
static const struct v4l2_file_operations bttv_fops =
{
.owner = THIS_MODULE,
.open = bttv_open,
.release = bttv_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
.read = bttv_read,
.mmap = bttv_mmap,
.poll = bttv_poll,
@ -3422,9 +3420,9 @@ static struct video_device bttv_video_template = {
/* ----------------------------------------------------------------------- */
/* radio interface */
static int radio_open(struct inode *inode, struct file *file)
static int radio_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct bttv *btv = NULL;
struct bttv_fh *fh;
unsigned int i;
@ -3467,7 +3465,7 @@ static int radio_open(struct inode *inode, struct file *file)
return 0;
}
static int radio_release(struct inode *inode, struct file *file)
static int radio_release(struct file *file)
{
struct bttv_fh *fh = file->private_data;
struct bttv *btv = fh->btv;
@ -3633,15 +3631,13 @@ static unsigned int radio_poll(struct file *file, poll_table *wait)
return cmd.result;
}
static const struct file_operations radio_fops =
static const struct v4l2_file_operations radio_fops =
{
.owner = THIS_MODULE,
.open = radio_open,
.read = radio_read,
.release = radio_release,
.compat_ioctl = v4l_compat_ioctl32,
.ioctl = video_ioctl2,
.llseek = no_llseek,
.poll = radio_poll,
};

12
drivers/media/video/bw-qcam.c
View File

@ -863,7 +863,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int qcam_ioctl(struct inode *inode, struct file *file,
static int qcam_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, qcam_do_ioctl);
@ -893,7 +893,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
return len;
}
static int qcam_exclusive_open(struct inode *inode, struct file *file)
static int qcam_exclusive_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -901,7 +901,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file)
return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0;
}
static int qcam_exclusive_release(struct inode *inode, struct file *file)
static int qcam_exclusive_release(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -910,16 +910,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations qcam_fops = {
static const struct v4l2_file_operations qcam_fops = {
.owner = THIS_MODULE,
.open = qcam_exclusive_open,
.release = qcam_exclusive_release,
.ioctl = qcam_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = qcam_read,
.llseek = no_llseek,
};
static struct video_device qcam_template=
{

12
drivers/media/video/c-qcam.c
View File

@ -665,7 +665,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int qcam_ioctl(struct inode *inode, struct file *file,
static int qcam_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, qcam_do_ioctl);
@ -687,7 +687,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
return len;
}
static int qcam_exclusive_open(struct inode *inode, struct file *file)
static int qcam_exclusive_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -695,7 +695,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file)
return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0;
}
static int qcam_exclusive_release(struct inode *inode, struct file *file)
static int qcam_exclusive_release(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct qcam_device *qcam = (struct qcam_device *)dev;
@ -705,16 +705,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file)
}
/* video device template */
static const struct file_operations qcam_fops = {
static const struct v4l2_file_operations qcam_fops = {
.owner = THIS_MODULE,
.open = qcam_exclusive_open,
.release = qcam_exclusive_release,
.ioctl = qcam_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = qcam_read,
.llseek = no_llseek,
};
static struct video_device qcam_template=

9
drivers/media/video/cafe_ccic.c
View File

@ -1472,11 +1472,11 @@ static int cafe_v4l_mmap(struct file *filp, struct vm_area_struct *vma)
static int cafe_v4l_open(struct inode *inode, struct file *filp)
static int cafe_v4l_open(struct file *filp)
{
struct cafe_camera *cam;
cam = cafe_find_dev(iminor(inode));
cam = cafe_find_dev(video_devdata(filp)->minor);
if (cam == NULL)
return -ENODEV;
filp->private_data = cam;
@ -1494,7 +1494,7 @@ static int cafe_v4l_open(struct inode *inode, struct file *filp)
}
static int cafe_v4l_release(struct inode *inode, struct file *filp)
static int cafe_v4l_release(struct file *filp)
{
struct cafe_camera *cam = filp->private_data;
@ -1759,7 +1759,7 @@ static void cafe_v4l_dev_release(struct video_device *vd)
* clone it for specific real devices.
*/
static const struct file_operations cafe_v4l_fops = {
static const struct v4l2_file_operations cafe_v4l_fops = {
.owner = THIS_MODULE,
.open = cafe_v4l_open,
.release = cafe_v4l_release,
@ -1767,7 +1767,6 @@ static const struct file_operations cafe_v4l_fops = {
.poll = cafe_v4l_poll,
.mmap = cafe_v4l_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = {

12
drivers/media/video/cpia.c
View File

@ -3148,7 +3148,7 @@ static void put_cam(struct cpia_camera_ops* ops)
}
/* ------------------------- V4L interface --------------------- */
static int cpia_open(struct inode *inode, struct file *file)
static int cpia_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct cam_data *cam = video_get_drvdata(dev);
@ -3225,7 +3225,7 @@ static int cpia_open(struct inode *inode, struct file *file)
return err;
}
static int cpia_close(struct inode *inode, struct file *file)
static int cpia_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct cam_data *cam = video_get_drvdata(dev);
@ -3720,7 +3720,7 @@ static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return retval;
}
static int cpia_ioctl(struct inode *inode, struct file *file,
static int cpia_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, cpia_do_ioctl);
@ -3780,17 +3780,13 @@ static int cpia_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations cpia_fops = {
static const struct v4l2_file_operations cpia_fops = {
.owner = THIS_MODULE,
.open = cpia_open,
.release = cpia_close,
.read = cpia_read,
.mmap = cpia_mmap,
.ioctl = cpia_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device cpia_template = {

12
drivers/media/video/cpia2/cpia2_v4l.c
View File

@ -239,7 +239,7 @@ static struct v4l2_queryctrl controls[] = {
* cpia2_open
*
*****************************************************************************/
static int cpia2_open(struct inode *inode, struct file *file)
static int cpia2_open(struct file *file)
{
struct camera_data *cam = video_drvdata(file);
int retval = 0;
@ -302,7 +302,7 @@ err_return:
* cpia2_close
*
*****************************************************************************/
static int cpia2_close(struct inode *inode, struct file *file)
static int cpia2_close(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct camera_data *cam = video_get_drvdata(dev);
@ -1841,7 +1841,7 @@ static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return retval;
}
static int cpia2_ioctl(struct inode *inode, struct file *file,
static int cpia2_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, cpia2_do_ioctl);
@ -1912,17 +1912,13 @@ static void reset_camera_struct_v4l(struct camera_data *cam)
/***
* The v4l video device structure initialized for this device
***/
static const struct file_operations fops_template = {
static const struct v4l2_file_operations fops_template = {
.owner = THIS_MODULE,
.open = cpia2_open,
.release = cpia2_close,
.read = cpia2_v4l_read,
.poll = cpia2_v4l_poll,
.ioctl = cpia2_ioctl,
.llseek = no_llseek,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.mmap = cpia2_mmap,
};

6
drivers/media/video/cx18/cx18-fileops.c
View File

@ -552,7 +552,7 @@ void cx18_stop_capture(struct cx18_open_id *id, int gop_end)
}
}
int cx18_v4l2_close(struct inode *inode, struct file *filp)
int cx18_v4l2_close(struct file *filp)
{
struct cx18_open_id *id = filp->private_data;
struct cx18 *cx = id->cx;
@ -650,12 +650,12 @@ static int cx18_serialized_open(struct cx18_stream *s, struct file *filp)
return 0;
}
int cx18_v4l2_open(struct inode *inode, struct file *filp)
int cx18_v4l2_open(struct file *filp)
{
int res, x, y = 0;
struct cx18 *cx = NULL;
struct cx18_stream *s = NULL;
int minor = iminor(inode);
int minor = video_devdata(filp)->minor;
/* Find which card this open was on */
spin_lock(&cx18_cards_lock);

4
drivers/media/video/cx18/cx18-fileops.h
View File

@ -22,12 +22,12 @@
*/
/* Testing/Debugging */
int cx18_v4l2_open(struct inode *inode, struct file *filp);
int cx18_v4l2_open(struct file *filp);
ssize_t cx18_v4l2_read(struct file *filp, char __user *buf, size_t count,
loff_t *pos);
ssize_t cx18_v4l2_write(struct file *filp, const char __user *buf, size_t count,
loff_t *pos);
int cx18_v4l2_close(struct inode *inode, struct file *filp);
int cx18_v4l2_close(struct file *filp);
unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait);
int cx18_start_capture(struct cx18_open_id *id);
void cx18_stop_capture(struct cx18_open_id *id, int gop_end);

4
drivers/media/video/cx18/cx18-ioctl.c
View File

@ -783,7 +783,7 @@ static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
return 0;
}
int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg)
{
struct video_device *vfd = video_devdata(filp);
@ -795,7 +795,7 @@ int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
if (cx18_debug & CX18_DBGFLG_IOCTL)
vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
res = video_ioctl2(inode, filp, cmd, arg);
res = video_ioctl2(filp, cmd, arg);
vfd->debug = 0;
mutex_unlock(&cx->serialize_lock);
return res;

2
drivers/media/video/cx18/cx18-ioctl.h
View File

@ -29,5 +29,5 @@ void cx18_set_funcs(struct video_device *vdev);
int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std);
int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
int cx18_s_input(struct file *file, void *fh, unsigned int inp);
int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);

13
drivers/media/video/cx18/cx18-streams.c
View File

@ -37,13 +37,12 @@
#define CX18_DSP0_INTERRUPT_MASK 0xd0004C
static struct file_operations cx18_v4l2_enc_fops = {
static struct v4l2_file_operations cx18_v4l2_enc_fops = {
.owner = THIS_MODULE,
.read = cx18_v4l2_read,
.open = cx18_v4l2_open,
/* FIXME change to video_ioctl2 if serialization lock can be removed */
.ioctl = cx18_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.release = cx18_v4l2_close,
.poll = cx18_v4l2_enc_poll,
};
@ -61,49 +60,41 @@ static struct {
int num_offset;
int dma;
enum v4l2_buf_type buf_type;
struct file_operations *fops;
} cx18_stream_info[] = {
{ /* CX18_ENC_STREAM_TYPE_MPG */
"encoder MPEG",
VFL_TYPE_GRABBER, 0,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_TS */
"TS",
VFL_TYPE_GRABBER, -1,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_YUV */
"encoder YUV",
VFL_TYPE_GRABBER, CX18_V4L2_ENC_YUV_OFFSET,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_VBI */
"encoder VBI",
VFL_TYPE_VBI, 0,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VBI_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_PCM */
"encoder PCM audio",
VFL_TYPE_GRABBER, CX18_V4L2_ENC_PCM_OFFSET,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_PRIVATE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_IDX */
"encoder IDX",
VFL_TYPE_GRABBER, -1,
PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
&cx18_v4l2_enc_fops
},
{ /* CX18_ENC_STREAM_TYPE_RAD */
"encoder radio",
VFL_TYPE_RADIO, 0,
PCI_DMA_NONE, V4L2_BUF_TYPE_PRIVATE,
&cx18_v4l2_enc_fops
},
};
@ -184,7 +175,7 @@ static int cx18_prep_dev(struct cx18 *cx, int type)
s->v4l2dev->num = num;
s->v4l2dev->parent = &cx->dev->dev;
s->v4l2dev->fops = cx18_stream_info[type].fops;
s->v4l2dev->fops = &cx18_v4l2_enc_fops;
s->v4l2dev->release = video_device_release;
s->v4l2dev->tvnorms = V4L2_STD_ALL;
cx18_set_funcs(s->v4l2dev);

10
drivers/media/video/cx23885/cx23885-417.c
View File

@ -1573,9 +1573,9 @@ static int vidioc_queryctrl(struct file *file, void *priv,
return cx23885_queryctrl(dev, c);
}
static int mpeg_open(struct inode *inode, struct file *file)
static int mpeg_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx23885_dev *h, *dev = NULL;
struct list_head *list;
struct cx23885_fh *fh;
@ -1617,7 +1617,7 @@ static int mpeg_open(struct inode *inode, struct file *file)
return 0;
}
static int mpeg_release(struct inode *inode, struct file *file)
static int mpeg_release(struct file *file)
{
struct cx23885_fh *fh = file->private_data;
struct cx23885_dev *dev = fh->dev;
@ -1694,15 +1694,13 @@ static int mpeg_mmap(struct file *file, struct vm_area_struct *vma)
return videobuf_mmap_mapper(&fh->mpegq, vma);
}
static struct file_operations mpeg_fops = {
static struct v4l2_file_operations mpeg_fops = {
.owner = THIS_MODULE,
.open = mpeg_open,
.release = mpeg_release,
.read = mpeg_read,
.poll = mpeg_poll,
.mmap = mpeg_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {

14
drivers/media/video/cx23885/cx23885-video.c
View File

@ -718,9 +718,9 @@ static int get_resource(struct cx23885_fh *fh)
}
}
static int video_open(struct inode *inode, struct file *file)
static int video_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx23885_dev *h, *dev = NULL;
struct cx23885_fh *fh;
struct list_head *list;
@ -834,7 +834,7 @@ static unsigned int video_poll(struct file *file,
return 0;
}
static int video_release(struct inode *inode, struct file *file)
static int video_release(struct file *file)
{
struct cx23885_fh *fh = file->private_data;
struct cx23885_dev *dev = fh->dev;
@ -1422,7 +1422,7 @@ int cx23885_video_irq(struct cx23885_dev *dev, u32 status)
/* ----------------------------------------------------------- */
/* exported stuff */
static const struct file_operations video_fops = {
static const struct v4l2_file_operations video_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
@ -1430,8 +1430,6 @@ static const struct file_operations video_fops = {
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -1479,13 +1477,11 @@ static struct video_device cx23885_video_template = {
.current_norm = V4L2_STD_NTSC_M,
};
static const struct file_operations radio_fops = {
static const struct v4l2_file_operations radio_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};

13
drivers/media/video/cx88/cx88-blackbird.c
View File

@ -1049,16 +1049,16 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id)
/* FIXME: cx88_ioctl_hook not implemented */
static int mpeg_open(struct inode *inode, struct file *file)
static int mpeg_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx8802_dev *dev = NULL;
struct cx8802_fh *fh;
struct cx8802_driver *drv = NULL;
int err;
lock_kernel();
dev = cx8802_get_device(inode);
dev = cx8802_get_device(minor);
dprintk( 1, "%s\n", __func__);
@ -1114,7 +1114,7 @@ static int mpeg_open(struct inode *inode, struct file *file)
return 0;
}
static int mpeg_release(struct inode *inode, struct file *file)
static int mpeg_release(struct file *file)
{
struct cx8802_fh *fh = file->private_data;
struct cx8802_dev *dev = fh->dev;
@ -1132,7 +1132,7 @@ static int mpeg_release(struct inode *inode, struct file *file)
kfree(fh);
/* Make sure we release the hardware */
dev = cx8802_get_device(inode);
dev = cx8802_get_device(video_devdata(file)->minor);
if (dev == NULL)
return -ENODEV;
@ -1178,7 +1178,7 @@ mpeg_mmap(struct file *file, struct vm_area_struct * vma)
return videobuf_mmap_mapper(&fh->mpegq, vma);
}
static const struct file_operations mpeg_fops =
static const struct v4l2_file_operations mpeg_fops =
{
.owner = THIS_MODULE,
.open = mpeg_open,
@ -1187,7 +1187,6 @@ static const struct file_operations mpeg_fops =
.poll = mpeg_poll,
.mmap = mpeg_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {

3
drivers/media/video/cx88/cx88-mpeg.c
View File

@ -578,9 +578,8 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
#if defined(CONFIG_VIDEO_CX88_BLACKBIRD) || \
defined(CONFIG_VIDEO_CX88_BLACKBIRD_MODULE)
struct cx8802_dev * cx8802_get_device(struct inode *inode)
struct cx8802_dev *cx8802_get_device(int minor)
{
int minor = iminor(inode);
struct cx8802_dev *dev;
list_for_each_entry(dev, &cx8802_devlist, devlist)

14
drivers/media/video/cx88/cx88-video.c
View File

@ -757,9 +757,9 @@ static int get_ressource(struct cx8800_fh *fh)
}
}
static int video_open(struct inode *inode, struct file *file)
static int video_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct cx8800_dev *h,*dev = NULL;
struct cx88_core *core;
struct cx8800_fh *fh;
@ -904,7 +904,7 @@ video_poll(struct file *file, struct poll_table_struct *wait)
return 0;
}
static int video_release(struct inode *inode, struct file *file)
static int video_release(struct file *file)
{
struct cx8800_fh *fh = file->private_data;
struct cx8800_dev *dev = fh->dev;
@ -1693,7 +1693,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id)
/* ----------------------------------------------------------- */
/* exported stuff */
static const struct file_operations video_fops =
static const struct v4l2_file_operations video_fops =
{
.owner = THIS_MODULE,
.open = video_open,
@ -1702,8 +1702,6 @@ static const struct file_operations video_fops =
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -1752,14 +1750,12 @@ static struct video_device cx8800_video_template = {
.current_norm = V4L2_STD_NTSC_M,
};
static const struct file_operations radio_fops =
static const struct v4l2_file_operations radio_fops =
{
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {

2
drivers/media/video/cx88/cx88.h
View File

@ -643,7 +643,7 @@ int cx88_audio_thread(void *data);
int cx8802_register_driver(struct cx8802_driver *drv);
int cx8802_unregister_driver(struct cx8802_driver *drv);
struct cx8802_dev * cx8802_get_device(struct inode *inode);
struct cx8802_dev *cx8802_get_device(int minor);
struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype);
/* ----------------------------------------------------------- */

3
drivers/media/video/em28xx/em28xx-core.c
View File

@ -1000,12 +1000,11 @@ void em28xx_wake_i2c(struct em28xx *dev)
static LIST_HEAD(em28xx_devlist);
static DEFINE_MUTEX(em28xx_devlist_mutex);
struct em28xx *em28xx_get_device(struct inode *inode,
struct em28xx *em28xx_get_device(int minor,
enum v4l2_buf_type *fh_type,
int *has_radio)
{
struct em28xx *h, *dev = NULL;
int minor = iminor(inode);
*fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
*has_radio = 0;

16
drivers/media/video/em28xx/em28xx-video.c
View File

@ -1582,15 +1582,15 @@ static int radio_queryctrl(struct file *file, void *priv,
* em28xx_v4l2_open()
* inits the device and starts isoc transfer
*/
static int em28xx_v4l2_open(struct inode *inode, struct file *filp)
static int em28xx_v4l2_open(struct file *filp)
{
int minor = iminor(inode);
int minor = video_devdata(filp)->minor;
int errCode = 0, radio;
struct em28xx *dev;
enum v4l2_buf_type fh_type;
struct em28xx_fh *fh;
dev = em28xx_get_device(inode, &fh_type, &radio);
dev = em28xx_get_device(minor, &fh_type, &radio);
if (NULL == dev)
return -ENODEV;
@ -1686,7 +1686,7 @@ void em28xx_release_analog_resources(struct em28xx *dev)
* stops streaming and deallocates all resources allocated by the v4l2
* calls and ioctls
*/
static int em28xx_v4l2_close(struct inode *inode, struct file *filp)
static int em28xx_v4l2_close(struct file *filp)
{
struct em28xx_fh *fh = filp->private_data;
struct em28xx *dev = fh->dev;
@ -1826,7 +1826,7 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma)
return rc;
}
static const struct file_operations em28xx_v4l_fops = {
static const struct v4l2_file_operations em28xx_v4l_fops = {
.owner = THIS_MODULE,
.open = em28xx_v4l2_open,
.release = em28xx_v4l2_close,
@ -1834,8 +1834,6 @@ static const struct file_operations em28xx_v4l_fops = {
.poll = em28xx_v4l2_poll,
.mmap = em28xx_v4l2_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -1890,13 +1888,11 @@ static const struct video_device em28xx_video_template = {
.current_norm = V4L2_STD_PAL,
};
static const struct file_operations radio_fops = {
static const struct v4l2_file_operations radio_fops = {
.owner = THIS_MODULE,
.open = em28xx_v4l2_open,
.release = em28xx_v4l2_close,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {

2
drivers/media/video/em28xx/em28xx.h
View File

@ -583,7 +583,7 @@ int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio);
void em28xx_wake_i2c(struct em28xx *dev);
void em28xx_remove_from_devlist(struct em28xx *dev);
void em28xx_add_into_devlist(struct em28xx *dev);
struct em28xx *em28xx_get_device(struct inode *inode,
struct em28xx *em28xx_get_device(int minor,
enum v4l2_buf_type *fh_type,
int *has_radio);
int em28xx_register_extension(struct em28xx_ops *dev);

18
drivers/media/video/et61x251/et61x251_core.c
View File

@ -1206,7 +1206,7 @@ static void et61x251_release_resources(struct kref *kref)
}
static int et61x251_open(struct inode* inode, struct file* filp)
static int et61x251_open(struct file *filp)
{
struct et61x251_device* cam;
int err = 0;
@ -1291,7 +1291,7 @@ out:
}
static int et61x251_release(struct inode* inode, struct file* filp)
static int et61x251_release(struct file *filp)
{
struct et61x251_device* cam;
@ -2392,8 +2392,8 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
}
static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int et61x251_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct et61x251_device *cam = video_drvdata(filp);
@ -2487,7 +2487,7 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
}
static int et61x251_ioctl(struct inode* inode, struct file* filp,
static int et61x251_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct et61x251_device *cam = video_drvdata(filp);
@ -2511,7 +2511,7 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp,
V4LDBG(3, "et61x251", cmd);
err = et61x251_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
err = et61x251_ioctl_v4l2(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
@ -2519,18 +2519,14 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp,
}
static const struct file_operations et61x251_fops = {
static const struct v4l2_file_operations et61x251_fops = {
.owner = THIS_MODULE,
.open = et61x251_open,
.release = et61x251_release,
.ioctl = et61x251_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = et61x251_read,
.poll = et61x251_poll,
.mmap = et61x251_mmap,
.llseek = no_llseek,
};
/*****************************************************************************/

12
drivers/media/video/gspca/gspca.c
View File

@ -875,7 +875,7 @@ static void gspca_release(struct video_device *vfd)
kfree(gspca_dev);
}
static int dev_open(struct inode *inode, struct file *file)
static int dev_open(struct file *file)
{
struct gspca_dev *gspca_dev;
int ret;
@ -922,7 +922,7 @@ out:
return ret;
}
static int dev_close(struct inode *inode, struct file *file)
static int dev_close(struct file *file)
{
struct gspca_dev *gspca_dev = file->private_data;
@ -1802,17 +1802,13 @@ out:
return ret;
}
static struct file_operations dev_fops = {
static struct v4l2_file_operations dev_fops = {
.owner = THIS_MODULE,
.open = dev_open,
.release = dev_close,
.read = dev_read,
.mmap = dev_mmap,
.unlocked_ioctl = __video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
.unlocked_ioctl = video_ioctl2,
.poll = dev_poll,
};

4
drivers/media/video/ivtv/ivtv-fileops.c
View File

@ -831,7 +831,7 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts)
ivtv_release_stream(s);
}
int ivtv_v4l2_close(struct inode *inode, struct file *filp)
int ivtv_v4l2_close(struct file *filp)
{
struct ivtv_open_id *id = filp->private_data;
struct ivtv *itv = id->itv;
@ -978,7 +978,7 @@ static int ivtv_serialized_open(struct ivtv_stream *s, struct file *filp)
return 0;
}
int ivtv_v4l2_open(struct inode *inode, struct file *filp)
int ivtv_v4l2_open(struct file *filp)
{
int res;
struct ivtv *itv = NULL;

4
drivers/media/video/ivtv/ivtv-fileops.h
View File

@ -22,12 +22,12 @@
#define IVTV_FILEOPS_H
/* Testing/Debugging */
int ivtv_v4l2_open(struct inode *inode, struct file *filp);
int ivtv_v4l2_open(struct file *filp);
ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count,
loff_t * pos);
ssize_t ivtv_v4l2_write(struct file *filp, const char __user *buf, size_t count,
loff_t * pos);
int ivtv_v4l2_close(struct inode *inode, struct file *filp);
int ivtv_v4l2_close(struct file *filp);
unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait);
unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table * wait);
int ivtv_start_capture(struct ivtv_open_id *id);

2
drivers/media/video/ivtv/ivtv-ioctl.c
View File

@ -1827,7 +1827,7 @@ static long ivtv_serialized_ioctl(struct ivtv *itv, struct file *filp,
if (ivtv_debug & IVTV_DBGFLG_IOCTL)
vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
ret = __video_ioctl2(filp, cmd, arg);
ret = video_ioctl2(filp, cmd, arg);
vfd->debug = 0;
return ret;
}

8
drivers/media/video/ivtv/ivtv-streams.c
View File

@ -43,24 +43,22 @@
#include "ivtv-cards.h"
#include "ivtv-streams.h"
static const struct file_operations ivtv_v4l2_enc_fops = {
static const struct v4l2_file_operations ivtv_v4l2_enc_fops = {
.owner = THIS_MODULE,
.read = ivtv_v4l2_read,
.write = ivtv_v4l2_write,
.open = ivtv_v4l2_open,
.unlocked_ioctl = ivtv_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.release = ivtv_v4l2_close,
.poll = ivtv_v4l2_enc_poll,
};
static const struct file_operations ivtv_v4l2_dec_fops = {
static const struct v4l2_file_operations ivtv_v4l2_dec_fops = {
.owner = THIS_MODULE,
.read = ivtv_v4l2_read,
.write = ivtv_v4l2_write,
.open = ivtv_v4l2_open,
.unlocked_ioctl = ivtv_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.release = ivtv_v4l2_close,
.poll = ivtv_v4l2_dec_poll,
};
@ -78,7 +76,7 @@ static struct {
int num_offset;
int dma, pio;
enum v4l2_buf_type buf_type;
const struct file_operations *fops;
const struct v4l2_file_operations *fops;
} ivtv_stream_info[] = {
{ /* IVTV_ENC_STREAM_TYPE_MPG */
"encoder MPG",

10
drivers/media/video/meye.c
View File

@ -841,7 +841,7 @@ again:
/* video4linux integration */
/****************************************************************************/
static int meye_open(struct inode *inode, struct file *file)
static int meye_open(struct file *file)
{
int i;
@ -863,7 +863,7 @@ static int meye_open(struct inode *inode, struct file *file)
return 0;
}
static int meye_release(struct inode *inode, struct file *file)
static int meye_release(struct file *file)
{
mchip_hic_stop();
mchip_dma_free();
@ -1684,17 +1684,13 @@ static int meye_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations meye_fops = {
static const struct v4l2_file_operations meye_fops = {
.owner = THIS_MODULE,
.open = meye_open,
.release = meye_release,
.mmap = meye_mmap,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.poll = meye_poll,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops meye_ioctl_ops = {

9
drivers/media/video/omap24xxcam.c
View File

@ -1454,9 +1454,9 @@ static int omap24xxcam_mmap(struct file *file, struct vm_area_struct *vma)
return rval;
}
static int omap24xxcam_open(struct inode *inode, struct file *file)
static int omap24xxcam_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct omap24xxcam_device *cam = omap24xxcam.priv;
struct omap24xxcam_fh *fh;
struct v4l2_format format;
@ -1511,7 +1511,7 @@ out_try_module_get:
return -ENODEV;
}
static int omap24xxcam_release(struct inode *inode, struct file *file)
static int omap24xxcam_release(struct file *file)
{
struct omap24xxcam_fh *fh = file->private_data;
struct omap24xxcam_device *cam = fh->cam;
@ -1559,8 +1559,7 @@ static int omap24xxcam_release(struct inode *inode, struct file *file)
return 0;
}
static struct file_operations omap24xxcam_fops = {
.llseek = no_llseek,
static struct v4l2_file_operations omap24xxcam_fops = {
.ioctl = video_ioctl2,
.poll = omap24xxcam_poll,
.mmap = omap24xxcam_mmap,

12
drivers/media/video/ov511.c
View File

@ -3915,7 +3915,7 @@ ov51x_dealloc(struct usb_ov511 *ov)
***************************************************************************/
static int
ov51x_v4l1_open(struct inode *inode, struct file *file)
ov51x_v4l1_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct usb_ov511 *ov = video_get_drvdata(vdev);
@ -3972,7 +3972,7 @@ out:
}
static int
ov51x_v4l1_close(struct inode *inode, struct file *file)
ov51x_v4l1_close(struct file *file)
{
struct video_device *vdev = file->private_data;
struct usb_ov511 *ov = video_get_drvdata(vdev);
@ -4450,7 +4450,7 @@ redo:
}
static int
ov51x_v4l1_ioctl(struct inode *inode, struct file *file,
ov51x_v4l1_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct video_device *vdev = file->private_data;
@ -4661,17 +4661,13 @@ ov51x_v4l1_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations ov511_fops = {
static const struct v4l2_file_operations ov511_fops = {
.owner = THIS_MODULE,
.open = ov51x_v4l1_open,
.release = ov51x_v4l1_close,
.read = ov51x_v4l1_read,
.mmap = ov51x_v4l1_mmap,
.ioctl = ov51x_v4l1_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device vdev_template = {

12
drivers/media/video/pms.c
View File

@ -862,7 +862,7 @@ static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int pms_ioctl(struct inode *inode, struct file *file,
static int pms_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, pms_do_ioctl);
@ -881,7 +881,7 @@ static ssize_t pms_read(struct file *file, char __user *buf,
return len;
}
static int pms_exclusive_open(struct inode *inode, struct file *file)
static int pms_exclusive_open(struct file *file)
{
struct video_device *v = video_devdata(file);
struct pms_device *pd = (struct pms_device *)v;
@ -889,7 +889,7 @@ static int pms_exclusive_open(struct inode *inode, struct file *file)
return test_and_set_bit(0, &pd->in_use) ? -EBUSY : 0;
}
static int pms_exclusive_release(struct inode *inode, struct file *file)
static int pms_exclusive_release(struct file *file)
{
struct video_device *v = video_devdata(file);
struct pms_device *pd = (struct pms_device *)v;
@ -898,16 +898,12 @@ static int pms_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations pms_fops = {
static const struct v4l2_file_operations pms_fops = {
.owner = THIS_MODULE,
.open = pms_exclusive_open,
.release = pms_exclusive_release,
.ioctl = pms_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = pms_read,
.llseek = no_llseek,
};
static struct video_device pms_template=

9
drivers/media/video/pvrusb2/pvrusb2-v4l2.c
View File

@ -948,7 +948,7 @@ static void pvr2_v4l2_internal_check(struct pvr2_channel *chp)
}
static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file,
static int pvr2_v4l2_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
@ -960,7 +960,7 @@ static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file,
}
static int pvr2_v4l2_release(struct inode *inode, struct file *file)
static int pvr2_v4l2_release(struct file *file)
{
struct pvr2_v4l2_fh *fhp = file->private_data;
struct pvr2_v4l2 *vp = fhp->vhead;
@ -1008,7 +1008,7 @@ static int pvr2_v4l2_release(struct inode *inode, struct file *file)
}
static int pvr2_v4l2_open(struct inode *inode, struct file *file)
static int pvr2_v4l2_open(struct file *file)
{
struct pvr2_v4l2_dev *dip; /* Our own context pointer */
struct pvr2_v4l2_fh *fhp;
@ -1235,13 +1235,12 @@ static unsigned int pvr2_v4l2_poll(struct file *file, poll_table *wait)
}
static const struct file_operations vdev_fops = {
static const struct v4l2_file_operations vdev_fops = {
.owner = THIS_MODULE,
.open = pvr2_v4l2_open,
.release = pvr2_v4l2_release,
.read = pvr2_v4l2_read,
.ioctl = pvr2_v4l2_ioctl,
.llseek = no_llseek,
.poll = pvr2_v4l2_poll,
};

18
drivers/media/video/pwc/pwc-if.c
View File

@ -142,16 +142,16 @@ static struct {
/***/
static int pwc_video_open(struct inode *inode, struct file *file);
static int pwc_video_close(struct inode *inode, struct file *file);
static int pwc_video_open(struct file *file);
static int pwc_video_close(struct file *file);
static ssize_t pwc_video_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
static int pwc_video_ioctl(struct inode *inode, struct file *file,
static int pwc_video_ioctl(struct file *file,
unsigned int ioctlnr, unsigned long arg);
static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
static const struct file_operations pwc_fops = {
static const struct v4l2_file_operations pwc_fops = {
.owner = THIS_MODULE,
.open = pwc_video_open,
.release = pwc_video_close,
@ -159,10 +159,6 @@ static const struct file_operations pwc_fops = {
.poll = pwc_video_poll,
.mmap = pwc_video_mmap,
.ioctl = pwc_video_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device pwc_template = {
.name = "Philips Webcam", /* Filled in later */
@ -1104,7 +1100,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
/***************************************************************************/
/* Video4Linux functions */
static int pwc_video_open(struct inode *inode, struct file *file)
static int pwc_video_open(struct file *file)
{
int i, ret;
struct video_device *vdev = video_devdata(file);
@ -1224,7 +1220,7 @@ static void pwc_cleanup(struct pwc_device *pdev)
}
/* Note that all cleanup is done in the reverse order as in _open */
static int pwc_video_close(struct inode *inode, struct file *file)
static int pwc_video_close(struct file *file)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
@ -1399,7 +1395,7 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
return 0;
}
static int pwc_video_ioctl(struct inode *inode, struct file *file,
static int pwc_video_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct video_device *vdev = file->private_data;

12
drivers/media/video/s2255drv.c
View File

@ -1502,9 +1502,9 @@ static int vidioc_s_jpegcomp(struct file *file, void *priv,
dprintk(2, "setting jpeg quality %d\n", jc->quality);
return 0;
}
static int s2255_open(struct inode *inode, struct file *file)
static int s2255_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct s2255_dev *h, *dev = NULL;
struct s2255_fh *fh;
struct list_head *list;
@ -1711,11 +1711,11 @@ static void s2255_destroy(struct kref *kref)
mutex_unlock(&dev->open_lock);
}
static int s2255_close(struct inode *inode, struct file *file)
static int s2255_close(struct file *file)
{
struct s2255_fh *fh = file->private_data;
struct s2255_dev *dev = fh->dev;
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
if (!dev)
return -ENODEV;
@ -1759,15 +1759,13 @@ static int s2255_mmap_v4l(struct file *file, struct vm_area_struct *vma)
return ret;
}
static const struct file_operations s2255_fops_v4l = {
static const struct v4l2_file_operations s2255_fops_v4l = {
.owner = THIS_MODULE,
.open = s2255_open,
.release = s2255_close,
.poll = s2255_poll,
.ioctl = video_ioctl2, /* V4L2 ioctl handler */
.compat_ioctl = v4l_compat_ioctl32,
.mmap = s2255_mmap_v4l,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops s2255_ioctl_ops = {

9
drivers/media/video/saa5246a.c
View File

@ -944,7 +944,7 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
/*
* Handle the locking
*/
static int saa5246a_ioctl(struct inode *inode, struct file *file,
static int saa5246a_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct saa5246a_device *t = video_drvdata(file);
@ -957,7 +957,7 @@ static int saa5246a_ioctl(struct inode *inode, struct file *file,
return err;
}
static int saa5246a_open(struct inode *inode, struct file *file)
static int saa5246a_open(struct file *file)
{
struct saa5246a_device *t = video_drvdata(file);
@ -999,7 +999,7 @@ static int saa5246a_open(struct inode *inode, struct file *file)
return 0;
}
static int saa5246a_release(struct inode *inode, struct file *file)
static int saa5246a_release(struct file *file)
{
struct saa5246a_device *t = video_drvdata(file);
@ -1018,12 +1018,11 @@ static int saa5246a_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations saa_fops = {
static const struct v4l2_file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa5246a_open,
.release = saa5246a_release,
.ioctl = saa5246a_ioctl,
.llseek = no_llseek,
};
static struct video_device saa_template =

12
drivers/media/video/saa5249.c
View File

@ -479,7 +479,7 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
* Handle the locking
*/
static int saa5249_ioctl(struct inode *inode, struct file *file,
static int saa5249_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct saa5249_device *t = video_drvdata(file);
@ -492,7 +492,7 @@ static int saa5249_ioctl(struct inode *inode, struct file *file,
return err;
}
static int saa5249_open(struct inode *inode, struct file *file)
static int saa5249_open(struct file *file)
{
struct saa5249_device *t = video_drvdata(file);
int pgbuf;
@ -529,7 +529,7 @@ static int saa5249_open(struct inode *inode, struct file *file)
static int saa5249_release(struct inode *inode, struct file *file)
static int saa5249_release(struct file *file)
{
struct saa5249_device *t = video_drvdata(file);
@ -539,15 +539,11 @@ static int saa5249_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations saa_fops = {
static const struct v4l2_file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa5249_open,
.release = saa5249_release,
.ioctl = saa5249_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device saa_template =

9
drivers/media/video/saa7134/saa7134-empress.c
View File

@ -83,9 +83,9 @@ static int ts_init_encoder(struct saa7134_dev* dev)
/* ------------------------------------------------------------------ */
static int ts_open(struct inode *inode, struct file *file)
static int ts_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct saa7134_dev *dev;
int err;
@ -119,7 +119,7 @@ done:
return err;
}
static int ts_release(struct inode *inode, struct file *file)
static int ts_release(struct file *file)
{
struct saa7134_dev *dev = file->private_data;
@ -437,7 +437,7 @@ static int empress_g_std(struct file *file, void *priv, v4l2_std_id *id)
return 0;
}
static const struct file_operations ts_fops =
static const struct v4l2_file_operations ts_fops =
{
.owner = THIS_MODULE,
.open = ts_open,
@ -446,7 +446,6 @@ static const struct file_operations ts_fops =
.poll = ts_poll,
.mmap = ts_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops ts_ioctl_ops = {

14
drivers/media/video/saa7134/saa7134-video.c
View File

@ -1326,9 +1326,9 @@ static int saa7134_resource(struct saa7134_fh *fh)
return 0;
}
static int video_open(struct inode *inode, struct file *file)
static int video_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct saa7134_dev *dev;
struct saa7134_fh *fh;
enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@ -1462,7 +1462,7 @@ err:
return POLLERR;
}
static int video_release(struct inode *inode, struct file *file)
static int video_release(struct file *file)
{
struct saa7134_fh *fh = file->private_data;
struct saa7134_dev *dev = fh->dev;
@ -2377,7 +2377,7 @@ static int radio_queryctrl(struct file *file, void *priv,
return 0;
}
static const struct file_operations video_fops =
static const struct v4l2_file_operations video_fops =
{
.owner = THIS_MODULE,
.open = video_open,
@ -2386,8 +2386,6 @@ static const struct file_operations video_fops =
.poll = video_poll,
.mmap = video_mmap,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops video_ioctl_ops = {
@ -2441,13 +2439,11 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
#endif
};
static const struct file_operations radio_fops = {
static const struct v4l2_file_operations radio_fops = {
.owner = THIS_MODULE,
.open = video_open,
.release = video_release,
.ioctl = video_ioctl2,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops radio_ioctl_ops = {

12
drivers/media/video/se401.c
View File

@ -932,7 +932,7 @@ static void usb_se401_remove_disconnected (struct usb_se401 *se401)
***************************************************************************/
static int se401_open(struct inode *inode, struct file *file)
static int se401_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct usb_se401 *se401 = (struct usb_se401 *)dev;
@ -954,7 +954,7 @@ static int se401_open(struct inode *inode, struct file *file)
return err;
}
static int se401_close(struct inode *inode, struct file *file)
static int se401_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct usb_se401 *se401 = (struct usb_se401 *)dev;
@ -1138,7 +1138,7 @@ static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int se401_ioctl(struct inode *inode, struct file *file,
static int se401_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, se401_do_ioctl);
@ -1222,17 +1222,13 @@ static int se401_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations se401_fops = {
static const struct v4l2_file_operations se401_fops = {
.owner = THIS_MODULE,
.open = se401_open,
.release = se401_close,
.read = se401_read,
.mmap = se401_mmap,
.ioctl = se401_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device se401_template = {
.name = "se401 USB camera",

18
drivers/media/video/sn9c102/sn9c102_core.c
View File

@ -1746,7 +1746,7 @@ static void sn9c102_release_resources(struct kref *kref)
}
static int sn9c102_open(struct inode* inode, struct file* filp)
static int sn9c102_open(struct file *filp)
{
struct sn9c102_device* cam;
int err = 0;
@ -1857,7 +1857,7 @@ out:
}
static int sn9c102_release(struct inode* inode, struct file* filp)
static int sn9c102_release(struct file *filp)
{
struct sn9c102_device* cam;
@ -3092,8 +3092,8 @@ sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg)
}
static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int sn9c102_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct sn9c102_device *cam = video_drvdata(filp);
@ -3196,7 +3196,7 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
}
static int sn9c102_ioctl(struct inode* inode, struct file* filp,
static int sn9c102_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct sn9c102_device *cam = video_drvdata(filp);
@ -3220,7 +3220,7 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
V4LDBG(3, "sn9c102", cmd);
err = sn9c102_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
err = sn9c102_ioctl_v4l2(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
@ -3229,18 +3229,14 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
/*****************************************************************************/
static const struct file_operations sn9c102_fops = {
static const struct v4l2_file_operations sn9c102_fops = {
.owner = THIS_MODULE,
.open = sn9c102_open,
.release = sn9c102_release,
.ioctl = sn9c102_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = sn9c102_read,
.poll = sn9c102_poll,
.mmap = sn9c102_mmap,
.llseek = no_llseek,
};
/*****************************************************************************/

7
drivers/media/video/soc_camera.c
View File

@ -256,7 +256,7 @@ static void soc_camera_free_user_formats(struct soc_camera_device *icd)
vfree(icd->user_formats);
}
static int soc_camera_open(struct inode *inode, struct file *file)
static int soc_camera_open(struct file *file)
{
struct video_device *vdev;
struct soc_camera_device *icd;
@ -330,7 +330,7 @@ emgd:
return ret;
}
static int soc_camera_close(struct inode *inode, struct file *file)
static int soc_camera_close(struct file *file)
{
struct soc_camera_file *icf = file->private_data;
struct soc_camera_device *icd = icf->icd;
@ -400,7 +400,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt)
return ici->ops->poll(file, pt);
}
static struct file_operations soc_camera_fops = {
static struct v4l2_file_operations soc_camera_fops = {
.owner = THIS_MODULE,
.open = soc_camera_open,
.release = soc_camera_close,
@ -408,7 +408,6 @@ static struct file_operations soc_camera_fops = {
.read = soc_camera_read,
.mmap = soc_camera_mmap,
.poll = soc_camera_poll,
.llseek = no_llseek,
};
static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv,

10
drivers/media/video/stk-webcam.c
View File

@ -664,7 +664,7 @@ static void stk_free_buffers(struct stk_camera *dev)
/* v4l file operations */
static int v4l_stk_open(struct inode *inode, struct file *fp)
static int v4l_stk_open(struct file *fp)
{
struct stk_camera *dev;
struct video_device *vdev;
@ -684,7 +684,7 @@ static int v4l_stk_open(struct inode *inode, struct file *fp)
return 0;
}
static int v4l_stk_release(struct inode *inode, struct file *fp)
static int v4l_stk_release(struct file *fp)
{
struct stk_camera *dev = fp->private_data;
@ -1281,7 +1281,7 @@ static int stk_vidioc_enum_framesizes(struct file *filp,
}
}
static struct file_operations v4l_stk_fops = {
static struct v4l2_file_operations v4l_stk_fops = {
.owner = THIS_MODULE,
.open = v4l_stk_open,
.release = v4l_stk_release,
@ -1289,10 +1289,6 @@ static struct file_operations v4l_stk_fops = {
.poll = v4l_stk_poll,
.mmap = v4l_stk_mmap,
.ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek
};
static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = {

12
drivers/media/video/stradis.c
View File

@ -1275,7 +1275,7 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr)
clip_draw_rectangle(clipmap, 0, 0, 1024, -saa->win.y);
}
static int saa_ioctl(struct inode *inode, struct file *file,
static int saa_ioctl(struct file *file,
unsigned int cmd, unsigned long argl)
{
struct saa7146 *saa = file->private_data;
@ -1877,7 +1877,7 @@ static ssize_t saa_write(struct file *file, const char __user * buf,
return count;
}
static int saa_open(struct inode *inode, struct file *file)
static int saa_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct saa7146 *saa = container_of(vdev, struct saa7146, video_dev);
@ -1895,7 +1895,7 @@ static int saa_open(struct inode *inode, struct file *file)
return 0;
}
static int saa_release(struct inode *inode, struct file *file)
static int saa_release(struct file *file)
{
struct saa7146 *saa = file->private_data;
saa->user--;
@ -1906,16 +1906,12 @@ static int saa_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations saa_fops = {
static const struct v4l2_file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa_open,
.release = saa_release,
.ioctl = saa_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = saa_read,
.llseek = no_llseek,
.write = saa_write,
.mmap = saa_mmap,
};

12
drivers/media/video/stv680.c
View File

@ -1080,7 +1080,7 @@ static int stv680_newframe (struct usb_stv *stv680, int framenr)
* Video4Linux
*********************************************************************/
static int stv_open (struct inode *inode, struct file *file)
static int stv_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct usb_stv *stv680 = video_get_drvdata(dev);
@ -1106,7 +1106,7 @@ static int stv_open (struct inode *inode, struct file *file)
return err;
}
static int stv_close (struct inode *inode, struct file *file)
static int stv_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct usb_stv *stv680 = video_get_drvdata(dev);
@ -1299,7 +1299,7 @@ static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int stv680_ioctl(struct inode *inode, struct file *file,
static int stv680_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, stv680_do_ioctl);
@ -1391,17 +1391,13 @@ static ssize_t stv680_read (struct file *file, char __user *buf,
return realcount;
} /* stv680_read */
static const struct file_operations stv680_fops = {
static const struct v4l2_file_operations stv680_fops = {
.owner = THIS_MODULE,
.open = stv_open,
.release = stv_close,
.read = stv680_read,
.mmap = stv680_mmap,
.ioctl = stv680_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device stv680_template = {
.name = "STV0680 USB camera",

18
drivers/media/video/usbvideo/usbvideo.c
View File

@ -41,13 +41,13 @@ module_param(video_nr, int, 0);
static void usbvideo_Disconnect(struct usb_interface *intf);
static void usbvideo_CameraRelease(struct uvd *uvd);
static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file,
static int usbvideo_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg);
static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma);
static int usbvideo_v4l_open(struct inode *inode, struct file *file);
static int usbvideo_v4l_open(struct file *file);
static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static int usbvideo_v4l_close(struct inode *inode, struct file *file);
static int usbvideo_v4l_close(struct file *file);
static int usbvideo_StartDataPump(struct uvd *uvd);
static void usbvideo_StopDataPump(struct uvd *uvd);
@ -942,17 +942,13 @@ static int usbvideo_find_struct(struct usbvideo *cams)
return rv;
}
static const struct file_operations usbvideo_fops = {
static const struct v4l2_file_operations usbvideo_fops = {
.owner = THIS_MODULE,
.open = usbvideo_v4l_open,
.release =usbvideo_v4l_close,
.read = usbvideo_v4l_read,
.mmap = usbvideo_v4l_mmap,
.ioctl = usbvideo_v4l_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static const struct video_device usbvideo_template = {
.fops = &usbvideo_fops,
@ -1113,7 +1109,7 @@ static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma)
* 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers.
* 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT).
*/
static int usbvideo_v4l_open(struct inode *inode, struct file *file)
static int usbvideo_v4l_open(struct file *file)
{
struct video_device *dev = video_devdata(file);
struct uvd *uvd = (struct uvd *) dev;
@ -1233,7 +1229,7 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file)
* 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers.
* 24-May-2000 Moved MOD_DEC_USE_COUNT outside of code that can sleep.
*/
static int usbvideo_v4l_close(struct inode *inode, struct file *file)
static int usbvideo_v4l_close(struct file *file)
{
struct video_device *dev = file->private_data;
struct uvd *uvd = (struct uvd *) dev;
@ -1501,7 +1497,7 @@ static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file,
static int usbvideo_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, usbvideo_v4l_do_ioctl);

12
drivers/media/video/usbvideo/vicam.c
View File

@ -230,7 +230,7 @@ set_camera_power(struct vicam_camera *cam, int state)
}
static int
vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsigned long arg)
vicam_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg)
{
void __user *user_arg = (void __user *)arg;
struct vicam_camera *cam = file->private_data;
@ -470,7 +470,7 @@ vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsign
}
static int
vicam_open(struct inode *inode, struct file *file)
vicam_open(struct file *file)
{
struct vicam_camera *cam = video_drvdata(file);
@ -536,7 +536,7 @@ vicam_open(struct inode *inode, struct file *file)
}
static int
vicam_close(struct inode *inode, struct file *file)
vicam_close(struct file *file)
{
struct vicam_camera *cam = file->private_data;
int open_count;
@ -783,17 +783,13 @@ vicam_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
}
static const struct file_operations vicam_fops = {
static const struct v4l2_file_operations vicam_fops = {
.owner = THIS_MODULE,
.open = vicam_open,
.release = vicam_close,
.read = vicam_read,
.mmap = vicam_mmap,
.ioctl = vicam_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
};
static struct video_device vicam_template = {

26
drivers/media/video/usbvision/usbvision-video.c
View File

@ -355,7 +355,7 @@ static void usbvision_remove_sysfs(struct video_device *vdev)
* then allocates buffers needed for video processing.
*
*/
static int usbvision_v4l2_open(struct inode *inode, struct file *file)
static int usbvision_v4l2_open(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int errCode = 0;
@ -432,7 +432,7 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
* allocated in usbvision_v4l2_open().
*
*/
static int usbvision_v4l2_close(struct inode *inode, struct file *file)
static int usbvision_v4l2_close(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
@ -1178,7 +1178,7 @@ static int usbvision_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
* Here comes the stuff for radio on usbvision based devices
*
*/
static int usbvision_radio_open(struct inode *inode, struct file *file)
static int usbvision_radio_open(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int errCode = 0;
@ -1228,7 +1228,7 @@ out:
}
static int usbvision_radio_close(struct inode *inode, struct file *file)
static int usbvision_radio_close(struct file *file)
{
struct usb_usbvision *usbvision = video_drvdata(file);
int errCode = 0;
@ -1266,13 +1266,13 @@ static int usbvision_radio_close(struct inode *inode, struct file *file)
* Here comes the stuff for vbi on usbvision based devices
*
*/
static int usbvision_vbi_open(struct inode *inode, struct file *file)
static int usbvision_vbi_open(struct file *file)
{
/* TODO */
return -ENODEV;
}
static int usbvision_vbi_close(struct inode *inode, struct file *file)
static int usbvision_vbi_close(struct file *file)
{
/* TODO */
return -ENODEV;
@ -1285,7 +1285,7 @@ static int usbvision_do_vbi_ioctl(struct file *file,
return -ENOIOCTLCMD;
}
static int usbvision_vbi_ioctl(struct inode *inode, struct file *file,
static int usbvision_vbi_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, usbvision_do_vbi_ioctl);
@ -1297,16 +1297,14 @@ static int usbvision_vbi_ioctl(struct inode *inode, struct file *file,
//
// Video template
static const struct file_operations usbvision_fops = {
static const struct v4l2_file_operations usbvision_fops = {
.owner = THIS_MODULE,
.open = usbvision_v4l2_open,
.release = usbvision_v4l2_close,
.read = usbvision_v4l2_read,
.mmap = usbvision_v4l2_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
/* .poll = video_poll, */
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct v4l2_ioctl_ops usbvision_ioctl_ops = {
@ -1355,13 +1353,11 @@ static struct video_device usbvision_video_template = {
// Radio template
static const struct file_operations usbvision_radio_fops = {
static const struct v4l2_file_operations usbvision_radio_fops = {
.owner = THIS_MODULE,
.open = usbvision_radio_open,
.release = usbvision_radio_close,
.ioctl = video_ioctl2,
.llseek = no_llseek,
.compat_ioctl = v4l_compat_ioctl32,
};
static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = {
@ -1392,13 +1388,11 @@ static struct video_device usbvision_radio_template = {
};
// vbi template
static const struct file_operations usbvision_vbi_fops = {
static const struct v4l2_file_operations usbvision_vbi_fops = {
.owner = THIS_MODULE,
.open = usbvision_vbi_open,
.release = usbvision_vbi_close,
.ioctl = usbvision_vbi_ioctl,
.llseek = no_llseek,
.compat_ioctl = v4l_compat_ioctl32,
};
static struct video_device usbvision_vbi_template=

10
drivers/media/video/uvc/uvc_v4l2.c
View File

@ -406,7 +406,7 @@ static int uvc_has_privileges(struct uvc_fh *handle)
* V4L2 file operations
*/
static int uvc_v4l2_open(struct inode *inode, struct file *file)
static int uvc_v4l2_open(struct file *file)
{
struct uvc_video_device *video;
struct uvc_fh *handle;
@ -444,7 +444,7 @@ done:
return ret;
}
static int uvc_v4l2_release(struct inode *inode, struct file *file)
static int uvc_v4l2_release(struct file *file)
{
struct uvc_video_device *video = video_drvdata(file);
struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
@ -996,7 +996,7 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return ret;
}
static int uvc_v4l2_ioctl(struct inode *inode, struct file *file,
static int uvc_v4l2_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
if (uvc_trace_param & UVC_TRACE_IOCTL) {
@ -1097,13 +1097,11 @@ static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait)
return uvc_queue_poll(&video->queue, file, wait);
}
struct file_operations uvc_fops = {
const struct v4l2_file_operations uvc_fops = {
.owner = THIS_MODULE,
.open = uvc_v4l2_open,
.release = uvc_v4l2_release,
.ioctl = uvc_v4l2_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
.llseek = no_llseek,
.read = uvc_v4l2_read,
.mmap = uvc_v4l2_mmap,
.poll = uvc_v4l2_poll,

2
drivers/media/video/uvc/uvcvideo.h
View File

@ -753,7 +753,7 @@ static inline int uvc_queue_streaming(struct uvc_video_queue *queue)
}
/* V4L2 interface */
extern struct file_operations uvc_fops;
extern const struct v4l2_file_operations uvc_fops;
/* Video */
extern int uvc_video_init(struct uvc_video_device *video);

7
drivers/media/video/v4l2-compat-ioctl32.c
View File

@ -1072,12 +1072,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
}
return ret;
}
#else
long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
{
return -ENOIOCTLCMD;
}
#endif
EXPORT_SYMBOL_GPL(v4l_compat_ioctl32);
#endif
MODULE_LICENSE("GPL");

25
drivers/media/video/v4l2-dev.c
View File

@ -31,6 +31,7 @@
#include <media/v4l2-common.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
#define VIDEO_NUM_DEVICES 256
#define VIDEO_NAME "video4linux"
@ -182,7 +183,7 @@ static int v4l2_ioctl(struct inode *inode, struct file *filp,
return -ENOTTY;
/* Allow ioctl to continue even if the device was unregistered.
Things like dequeueing buffers might still be useful. */
return vdev->fops->ioctl(inode, filp, cmd, arg);
return vdev->fops->ioctl(filp, cmd, arg);
}
static long v4l2_unlocked_ioctl(struct file *filp,
@ -197,20 +198,6 @@ static long v4l2_unlocked_ioctl(struct file *filp,
return vdev->fops->unlocked_ioctl(filp, cmd, arg);
}
#ifdef CONFIG_COMPAT
static long v4l2_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct video_device *vdev = video_devdata(filp);
if (!vdev->fops->compat_ioctl)
return -ENOIOCTLCMD;
/* Allow ioctl to continue even if the device was unregistered.
Things like dequeueing buffers might still be useful. */
return vdev->fops->compat_ioctl(filp, cmd, arg);
}
#endif
static int v4l2_mmap(struct file *filp, struct vm_area_struct *vm)
{
struct video_device *vdev = video_devdata(filp);
@ -239,7 +226,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
/* and increase the device refcount */
video_get(vdev);
mutex_unlock(&videodev_lock);
ret = vdev->fops->open(inode, filp);
ret = vdev->fops->open(filp);
/* decrease the refcount in case of an error */
if (ret)
video_put(vdev);
@ -250,7 +237,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
static int v4l2_release(struct inode *inode, struct file *filp)
{
struct video_device *vdev = video_devdata(filp);
int ret = vdev->fops->release(inode, filp);
int ret = vdev->fops->release(filp);
/* decrease the refcount unconditionally since the release()
return value is ignored. */
@ -266,7 +253,7 @@ static const struct file_operations v4l2_unlocked_fops = {
.mmap = v4l2_mmap,
.unlocked_ioctl = v4l2_unlocked_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l2_compat_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
#endif
.release = v4l2_release,
.poll = v4l2_poll,
@ -281,7 +268,7 @@ static const struct file_operations v4l2_fops = {
.mmap = v4l2_mmap,
.ioctl = v4l2_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l2_compat_ioctl,
.compat_ioctl = v4l_compat_ioctl32,
#endif
.release = v4l2_release,
.poll = v4l2_poll,

9
drivers/media/video/v4l2-ioctl.c
View File

@ -1852,7 +1852,7 @@ static int __video_do_ioctl(struct file *file,
return ret;
}
long __video_ioctl2(struct file *file,
int video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg)
{
char sbuf[128];
@ -1944,11 +1944,4 @@ out:
kfree(mbuf);
return err;
}
EXPORT_SYMBOL(__video_ioctl2);
int video_ioctl2(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
return __video_ioctl2(file, cmd, arg);
}
EXPORT_SYMBOL(video_ioctl2);

9
drivers/media/video/vino.c
View File

@ -4019,7 +4019,7 @@ out:
/* File operations */
static int vino_open(struct inode *inode, struct file *file)
static int vino_open(struct file *file)
{
struct vino_channel_settings *vcs = video_drvdata(file);
int ret = 0;
@ -4050,7 +4050,7 @@ static int vino_open(struct inode *inode, struct file *file)
return ret;
}
static int vino_close(struct inode *inode, struct file *file)
static int vino_close(struct file *file)
{
struct vino_channel_settings *vcs = video_drvdata(file);
dprintk("close():\n");
@ -4343,7 +4343,7 @@ static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int vino_ioctl(struct inode *inode, struct file *file,
static int vino_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct vino_channel_settings *vcs = video_drvdata(file);
@ -4364,14 +4364,13 @@ static int vino_ioctl(struct inode *inode, struct file *file,
/* __initdata */
static int vino_init_stage;
static const struct file_operations vino_fops = {
static const struct v4l2_file_operations vino_fops = {
.owner = THIS_MODULE,
.open = vino_open,
.release = vino_close,
.ioctl = vino_ioctl,
.mmap = vino_mmap,
.poll = vino_poll,
.llseek = no_llseek,
};
static struct video_device v4l_device_template = {

12
drivers/media/video/vivi.c
View File

@ -1024,9 +1024,9 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
File operations for the device
------------------------------------------------------------------*/
static int vivi_open(struct inode *inode, struct file *file)
static int vivi_open(struct file *file)
{
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
struct vivi_dev *dev;
struct vivi_fh *fh = NULL;
int i;
@ -1127,13 +1127,13 @@ vivi_poll(struct file *file, struct poll_table_struct *wait)
return videobuf_poll_stream(file, q, wait);
}
static int vivi_close(struct inode *inode, struct file *file)
static int vivi_close(struct file *file)
{
struct vivi_fh *fh = file->private_data;
struct vivi_dev *dev = fh->dev;
struct vivi_dmaqueue *vidq = &dev->vidq;
int minor = iminor(inode);
int minor = video_devdata(file)->minor;
vivi_stop_thread(vidq);
videobuf_stop(&fh->vb_vidq);
@ -1195,16 +1195,14 @@ static int vivi_mmap(struct file *file, struct vm_area_struct *vma)
return ret;
}
static const struct file_operations vivi_fops = {
static const struct v4l2_file_operations vivi_fops = {
.owner = THIS_MODULE,
.open = vivi_open,
.release = vivi_close,
.read = vivi_read,
.poll = vivi_poll,
.ioctl = video_ioctl2, /* V4L2 ioctl handler */
.compat_ioctl = v4l_compat_ioctl32,
.mmap = vivi_mmap,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops vivi_ioctl_ops = {

14
drivers/media/video/w9966.c
View File

@ -180,19 +180,19 @@ static int w9966_i2c_wbyte(struct w9966_dev* cam, int data);
static int w9966_i2c_rbyte(struct w9966_dev* cam);
#endif
static int w9966_v4l_ioctl(struct inode *inode, struct file *file,
static int w9966_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg);
static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
size_t count, loff_t *ppos);
static int w9966_exclusive_open(struct inode *inode, struct file *file)
static int w9966_exclusive_open(struct file *file)
{
struct w9966_dev *cam = video_drvdata(file);
return test_and_set_bit(0, &cam->in_use) ? -EBUSY : 0;
}
static int w9966_exclusive_release(struct inode *inode, struct file *file)
static int w9966_exclusive_release(struct file *file)
{
struct w9966_dev *cam = video_drvdata(file);
@ -200,16 +200,12 @@ static int w9966_exclusive_release(struct inode *inode, struct file *file)
return 0;
}
static const struct file_operations w9966_fops = {
static const struct v4l2_file_operations w9966_fops = {
.owner = THIS_MODULE,
.open = w9966_exclusive_open,
.release = w9966_exclusive_release,
.ioctl = w9966_v4l_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = w9966_v4l_read,
.llseek = no_llseek,
};
static struct video_device w9966_template = {
.name = W9966_DRIVERNAME,
@ -877,7 +873,7 @@ static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
return 0;
}
static int w9966_v4l_ioctl(struct inode *inode, struct file *file,
static int w9966_v4l_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(file, cmd, arg, w9966_v4l_do_ioctl);

32
drivers/media/video/w9968cf.c
View File

@ -399,13 +399,13 @@ MODULE_PARM_DESC(specific_debug,
****************************************************************************/
/* Video4linux interface */
static const struct file_operations w9968cf_fops;
static int w9968cf_open(struct inode*, struct file*);
static int w9968cf_release(struct inode*, struct file*);
static int w9968cf_mmap(struct file*, struct vm_area_struct*);
static int w9968cf_ioctl(struct inode*, struct file*, unsigned, unsigned long);
static ssize_t w9968cf_read(struct file*, char __user *, size_t, loff_t*);
static int w9968cf_v4l_ioctl(struct inode*, struct file*, unsigned int,
static const struct v4l2_file_operations w9968cf_fops;
static int w9968cf_open(struct file *);
static int w9968cf_release(struct file *);
static int w9968cf_mmap(struct file *, struct vm_area_struct *);
static int w9968cf_ioctl(struct file *, unsigned, unsigned long);
static ssize_t w9968cf_read(struct file *, char __user *, size_t, loff_t *);
static int w9968cf_v4l_ioctl(struct file *, unsigned int,
void __user *);
/* USB-specific */
@ -2662,7 +2662,7 @@ static void w9968cf_release_resources(struct w9968cf_device* cam)
* Video4Linux interface *
****************************************************************************/
static int w9968cf_open(struct inode* inode, struct file* filp)
static int w9968cf_open(struct file *filp)
{
struct w9968cf_device* cam;
int err;
@ -2748,7 +2748,7 @@ deallocate_memory:
}
static int w9968cf_release(struct inode* inode, struct file* filp)
static int w9968cf_release(struct file *filp)
{
struct w9968cf_device* cam;
@ -2886,7 +2886,7 @@ static int w9968cf_mmap(struct file* filp, struct vm_area_struct *vma)
static int
w9968cf_ioctl(struct inode* inode, struct file* filp,
w9968cf_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct w9968cf_device* cam;
@ -2909,15 +2909,15 @@ w9968cf_ioctl(struct inode* inode, struct file* filp,
return -EIO;
}
err = w9968cf_v4l_ioctl(inode, filp, cmd, (void __user *)arg);
err = w9968cf_v4l_ioctl(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
return err;
}
static int w9968cf_v4l_ioctl(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int w9968cf_v4l_ioctl(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct w9968cf_device* cam;
const char* v4l1_ioctls[] = {
@ -3456,17 +3456,13 @@ ioctl_fail:
}
static const struct file_operations w9968cf_fops = {
static const struct v4l2_file_operations w9968cf_fops = {
.owner = THIS_MODULE,
.open = w9968cf_open,
.release = w9968cf_release,
.read = w9968cf_read,
.ioctl = w9968cf_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.mmap = w9968cf_mmap,
.llseek = no_llseek,
};

18
drivers/media/video/zc0301/zc0301_core.c
View File

@ -649,7 +649,7 @@ static void zc0301_release_resources(struct kref *kref)
}
static int zc0301_open(struct inode* inode, struct file* filp)
static int zc0301_open(struct file *filp)
{
struct zc0301_device* cam;
int err = 0;
@ -733,7 +733,7 @@ out:
}
static int zc0301_release(struct inode* inode, struct file* filp)
static int zc0301_release(struct file *filp)
{
struct zc0301_device* cam;
@ -1793,8 +1793,8 @@ zc0301_vidioc_s_parm(struct zc0301_device* cam, void __user * arg)
}
static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
unsigned int cmd, void __user * arg)
static int zc0301_ioctl_v4l2(struct file *filp,
unsigned int cmd, void __user *arg)
{
struct zc0301_device *cam = video_drvdata(filp);
@ -1888,7 +1888,7 @@ static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
}
static int zc0301_ioctl(struct inode* inode, struct file* filp,
static int zc0301_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
{
struct zc0301_device *cam = video_drvdata(filp);
@ -1912,7 +1912,7 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp,
V4LDBG(3, "zc0301", cmd);
err = zc0301_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
err = zc0301_ioctl_v4l2(filp, cmd, (void __user *)arg);
mutex_unlock(&cam->fileop_mutex);
@ -1920,18 +1920,14 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp,
}
static const struct file_operations zc0301_fops = {
static const struct v4l2_file_operations zc0301_fops = {
.owner = THIS_MODULE,
.open = zc0301_open,
.release = zc0301_release,
.ioctl = zc0301_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.read = zc0301_read,
.poll = zc0301_poll,
.mmap = zc0301_mmap,
.llseek = no_llseek,
};
/*****************************************************************************/

21
drivers/media/video/zoran/zoran_driver.c
View File

@ -1197,10 +1197,9 @@ zoran_close_end_session (struct file *file)
*/
static int
zoran_open (struct inode *inode,
struct file *file)
zoran_open(struct file *file)
{
unsigned int minor = iminor(inode);
unsigned int minor = video_devdata(file)->minor;
struct zoran *zr = NULL;
struct zoran_fh *fh;
int i, res, first_open = 0, have_module_locks = 0;
@ -1340,8 +1339,7 @@ open_unlock_and_return:
}
static int
zoran_close (struct inode *inode,
struct file *file)
zoran_close(struct file *file)
{
struct zoran_fh *fh = file->private_data;
struct zoran *zr = fh->zr;
@ -4192,10 +4190,9 @@ static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg)
static int
zoran_ioctl (struct inode *inode,
struct file *file,
unsigned int cmd,
unsigned long arg)
zoran_ioctl(struct file *file,
unsigned int cmd,
unsigned long arg)
{
return video_usercopy(file, cmd, arg, zoran_do_ioctl);
}
@ -4620,15 +4617,11 @@ zoran_mmap (struct file *file,
return 0;
}
static const struct file_operations zoran_fops = {
static const struct v4l2_file_operations zoran_fops = {
.owner = THIS_MODULE,
.open = zoran_open,
.release = zoran_close,
.ioctl = zoran_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
#endif
.llseek = no_llseek,
.read = zoran_read,
.write = zoran_write,
.mmap = zoran_mmap,

7
drivers/media/video/zr364xx.c
View File

@ -634,7 +634,7 @@ static int zr364xx_vidioc_streamoff(struct file *file, void *priv,
/* open the camera */
static int zr364xx_open(struct inode *inode, struct file *file)
static int zr364xx_open(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct zr364xx_camera *cam = video_get_drvdata(vdev);
@ -688,7 +688,7 @@ out:
/* release the camera */
static int zr364xx_release(struct inode *inode, struct file *file)
static int zr364xx_release(struct file *file)
{
struct video_device *vdev = video_devdata(file);
struct zr364xx_camera *cam;
@ -761,14 +761,13 @@ static int zr364xx_mmap(struct file *file, struct vm_area_struct *vma)
}
static const struct file_operations zr364xx_fops = {
static const struct v4l2_file_operations zr364xx_fops = {
.owner = THIS_MODULE,
.open = zr364xx_open,
.release = zr364xx_release,
.read = zr364xx_read,
.mmap = zr364xx_mmap,
.ioctl = video_ioctl2,
.llseek = no_llseek,
};
static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = {

2
include/media/saa7146_vv.h
View File

@ -179,7 +179,7 @@ struct saa7146_ext_vv
struct saa7146_extension_ioctls *ioctls;
int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg);
struct file_operations vbi_fops;
struct v4l2_file_operations vbi_fops;
};
struct saa7146_use_ops {

15
include/media/v4l2-dev.h
View File

@ -25,6 +25,7 @@
#define VFL_TYPE_MAX 4
struct v4l2_ioctl_callbacks;
struct video_device;
struct v4l2_device;
/* Flag to mark the video_device struct as unregistered.
@ -32,6 +33,18 @@ struct v4l2_device;
device access. It is set by video_unregister_device. */
#define V4L2_FL_UNREGISTERED (0)
struct v4l2_file_operations {
struct module *owner;
ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
unsigned int (*poll) (struct file *, struct poll_table_struct *);
int (*ioctl) (struct file *, unsigned int, unsigned long);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct file *);
int (*release) (struct file *);
};
/*
* Newer version of video_device, handled by videodev2.c
* This version moves redundant code from video device code to
@ -41,7 +54,7 @@ struct v4l2_device;
struct video_device
{
/* device ops */
const struct file_operations *fops;
const struct v4l2_file_operations *fops;
/* sysfs */
struct device dev; /* v4l device */

15
include/media/v4l2-ioctl.h
View File

@ -286,27 +286,18 @@ int v4l_compat_translate_ioctl(struct file *file,
#define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
#endif
#ifdef CONFIG_COMPAT
/* 32 Bits compatibility layer for 64 bits processors */
extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
unsigned long arg);
#endif
/* Include support for obsoleted stuff */
extern int video_usercopy(struct file *file, unsigned int cmd,
unsigned long arg, v4l2_kioctl func);
/* Standard handlers for V4L ioctl's */
/* This prototype is used on fops.unlocked_ioctl */
extern long __video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg);
/* This prototype is used on fops.ioctl
* Since fops.ioctl enables Kernel Big Lock, it is preferred
* to use __video_ioctl2 instead.
* It should be noticed that there's no lock code inside
* video_ioctl2().
*/
extern int video_ioctl2(struct inode *inode, struct file *file,
extern int video_ioctl2(struct file *file,
unsigned int cmd, unsigned long arg);
#endif /* _V4L2_IOCTL_H */

2
include/sound/tea575x-tuner.h
View File

@ -36,7 +36,7 @@ struct snd_tea575x_ops {
struct snd_tea575x {
struct snd_card *card;
struct video_device vd; /* video device */
struct file_operations fops;
struct v4l2_file_operations fops;
int dev_nr; /* requested device number + 1 */
int vd_registered; /* video device is registered */
int tea5759; /* 5759 chip is present */

6
sound/i2c/other/tea575x-tuner.c
View File

@ -84,7 +84,7 @@ static void snd_tea575x_set_freq(struct snd_tea575x *tea)
* Linux Video interface
*/
static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
static int snd_tea575x_ioctl(struct file *file,
unsigned int cmd, unsigned long data)
{
struct snd_tea575x *tea = video_drvdata(file);
@ -174,14 +174,14 @@ static void snd_tea575x_release(struct video_device *vfd)
{
}
static int snd_tea575x_exclusive_open(struct inode *inode, struct file *file)
static int snd_tea575x_exclusive_open(struct file *file)
{
struct snd_tea575x *tea = video_drvdata(file);
return test_and_set_bit(0, &tea->in_use) ? -EBUSY : 0;
}
static int snd_tea575x_exclusive_release(struct inode *inode, struct file *file)
static int snd_tea575x_exclusive_release(struct file *file)
{
struct snd_tea575x *tea = video_drvdata(file);