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V4L/DVB (8428): videodev: rename 'dev' to 'parent'

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The field 'dev' is not the video device, but the parent of the video device.
Rename accordingly.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-07-20 06:31:39 -03:00 committed by Mauro Carvalho Chehab
parent 27a5e6d3fc
commit 5e85e732f0
25 changed files with 32 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/media/video/bt8xx/bttv-driver.c
View File

@ -164,7 +164,7 @@ static ssize_t show_card(struct device *cd,
struct device_attribute *attr, char *buf)
{
struct video_device *vfd = container_of(cd, struct video_device, class_dev);
struct bttv *btv = dev_get_drvdata(vfd->dev);
struct bttv *btv = dev_get_drvdata(vfd->parent);
return sprintf(buf, "%d\n", btv ? btv->c.type : UNSET);
}
static DEVICE_ATTR(card, S_IRUGO, show_card, NULL);
@ -4185,7 +4185,7 @@ static struct video_device *vdev_init(struct bttv *btv,
return NULL;
*vfd = *template;
vfd->minor = -1;
vfd->dev = &btv->c.pci->dev;
vfd->parent = &btv->c.pci->dev;
vfd->release = video_device_release;
vfd->type = type;
vfd->debug = bttv_debug;

2
drivers/media/video/cafe_ccic.c
View File

@ -2157,7 +2157,7 @@ static int cafe_pci_probe(struct pci_dev *pdev,
cam->v4ldev = cafe_v4l_template;
cam->v4ldev.debug = 0;
// cam->v4ldev.debug = V4L2_DEBUG_IOCTL_ARG;
cam->v4ldev.dev = &pdev->dev;
cam->v4ldev.parent = &pdev->dev;
ret = video_register_device(&cam->v4ldev, VFL_TYPE_GRABBER, -1);
if (ret)
goto out_smbus;

2
drivers/media/video/cx18/cx18-streams.c
View File

@ -194,7 +194,7 @@ static int cx18_prep_dev(struct cx18 *cx, int type)
cx->num);
s->v4l2dev->minor = minor;
s->v4l2dev->dev = &cx->dev->dev;
s->v4l2dev->parent = &cx->dev->dev;
s->v4l2dev->fops = cx18_stream_info[type].fops;
s->v4l2dev->release = video_device_release;
s->v4l2dev->tvnorms = V4L2_STD_ALL;

2
drivers/media/video/cx23885/cx23885-417.c
View File

@ -1766,7 +1766,7 @@ static struct video_device *cx23885_video_dev_alloc(
vfd->minor = -1;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name,
type, cx23885_boards[tsport->dev->board].name);
vfd->dev = &pci->dev;
vfd->parent = &pci->dev;
vfd->release = video_device_release;
return vfd;
}

2
drivers/media/video/cx23885/cx23885-video.c
View File

@ -326,7 +326,7 @@ struct video_device *cx23885_vdev_init(struct cx23885_dev *dev,
return NULL;
*vfd = *template;
vfd->minor = -1;
vfd->dev = &pci->dev;
vfd->parent = &pci->dev;
vfd->release = video_device_release;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
dev->name, type, cx23885_boards[dev->board].name);

2
drivers/media/video/cx88/cx88-core.c
View File

@ -1006,7 +1006,7 @@ struct video_device *cx88_vdev_init(struct cx88_core *core,
return NULL;
*vfd = *template;
vfd->minor = -1;
vfd->dev = &pci->dev;
vfd->parent = &pci->dev;
vfd->release = video_device_release;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
core->name, type, core->board.name);

2
drivers/media/video/em28xx/em28xx-video.c
View File

@ -1892,7 +1892,7 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev,
return NULL;
*vfd = *template;
vfd->minor = -1;
vfd->dev = &dev->udev->dev;
vfd->parent = &dev->udev->dev;
vfd->release = video_device_release;
vfd->type = type;
vfd->debug = video_debug;

2
drivers/media/video/gspca/gspca.c
View File

@ -1740,7 +1740,7 @@ int gspca_dev_probe(struct usb_interface *intf,
/* init video stuff */
memcpy(&gspca_dev->vdev, &gspca_template, sizeof gspca_template);
gspca_dev->vdev.dev = &dev->dev;
gspca_dev->vdev.parent = &dev->dev;
memcpy(&gspca_dev->fops, &dev_fops, sizeof gspca_dev->fops);
gspca_dev->vdev.fops = &gspca_dev->fops;
gspca_dev->fops.owner = module; /* module protection */

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

@ -217,7 +217,7 @@ static int ivtv_prep_dev(struct ivtv *itv, int type)
itv->num, s->name);
s->v4l2dev->minor = minor;
s->v4l2dev->dev = &itv->dev->dev;
s->v4l2dev->parent = &itv->dev->dev;
s->v4l2dev->fops = ivtv_stream_info[type].fops;
s->v4l2dev->release = video_device_release;
s->v4l2dev->tvnorms = V4L2_STD_ALL;

2
drivers/media/video/meye.c
View File

@ -1801,7 +1801,7 @@ static int __devinit meye_probe(struct pci_dev *pcidev,
}
memcpy(meye.video_dev, &meye_template, sizeof(meye_template));
meye.video_dev->dev = &meye.mchip_dev->dev;
meye.video_dev->parent = &meye.mchip_dev->dev;
if ((ret = sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 1))) {
printk(KERN_ERR "meye: unable to power on the camera\n");

2
drivers/media/video/mt9m001.c
View File

@ -120,7 +120,7 @@ static int mt9m001_init(struct soc_camera_device *icd)
int ret;
/* Disable chip, synchronous option update */
dev_dbg(icd->vdev->dev, "%s\n", __func__);
dev_dbg(icd->vdev->parent, "%s\n", __func__);
ret = reg_write(icd, MT9M001_RESET, 1);
if (ret >= 0)

2
drivers/media/video/ov511.c
View File

@ -5833,7 +5833,7 @@ ov51x_probe(struct usb_interface *intf, const struct usb_device_id *id)
goto error;
memcpy(ov->vdev, &vdev_template, sizeof(*ov->vdev));
ov->vdev->dev = &intf->dev;
ov->vdev->parent = &intf->dev;
video_set_drvdata(ov->vdev, ov);
for (i = 0; i < OV511_MAX_UNIT_VIDEO; i++) {

2
drivers/media/video/pwc/pwc-if.c
View File

@ -1767,7 +1767,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
return -ENOMEM;
}
memcpy(pdev->vdev, &pwc_template, sizeof(pwc_template));
pdev->vdev->dev = &(udev->dev);
pdev->vdev->parent = &(udev->dev);
strcpy(pdev->vdev->name, name);
pdev->vdev->owner = THIS_MODULE;
video_set_drvdata(pdev->vdev, pdev);

2
drivers/media/video/s2255drv.c
View File

@ -1706,7 +1706,7 @@ static int s2255_probe_v4l(struct s2255_dev *dev)
/* register 4 video devices */
dev->vdev[i] = video_device_alloc();
memcpy(dev->vdev[i], &template, sizeof(struct video_device));
dev->vdev[i]->dev = &dev->interface->dev;
dev->vdev[i]->parent = &dev->interface->dev;
if (video_nr == -1)
ret = video_register_device(dev->vdev[i],
VFL_TYPE_GRABBER,

2
drivers/media/video/saa7134/saa7134-core.c
View File

@ -798,7 +798,7 @@ static struct video_device *vdev_init(struct saa7134_dev *dev,
return NULL;
*vfd = *template;
vfd->minor = -1;
vfd->dev = &dev->pci->dev;
vfd->parent = &dev->pci->dev;
vfd->release = video_device_release;
vfd->debug = video_debug;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",

2
drivers/media/video/saa7134/saa7134-empress.c
View File

@ -465,7 +465,7 @@ static int empress_init(struct saa7134_dev *dev)
if (NULL == dev->empress_dev)
return -ENOMEM;
*(dev->empress_dev) = saa7134_empress_template;
dev->empress_dev->dev = &dev->pci->dev;
dev->empress_dev->parent = &dev->pci->dev;
dev->empress_dev->release = video_device_release;
snprintf(dev->empress_dev->name, sizeof(dev->empress_dev->name),
"%s empress (%s)", dev->name,

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

@ -193,7 +193,7 @@ static int soc_camera_open(struct inode *inode, struct file *file)
mutex_lock(&video_lock);
vdev = video_devdata(file);
icd = container_of(vdev->dev, struct soc_camera_device, dev);
icd = container_of(vdev->parent, struct soc_camera_device, dev);
ici = to_soc_camera_host(icd->dev.parent);
if (!try_module_get(icd->ops->owner)) {
@ -258,7 +258,7 @@ static int soc_camera_close(struct inode *inode, struct file *file)
vfree(icf);
dev_dbg(vdev->dev, "camera device close\n");
dev_dbg(vdev->parent, "camera device close\n");
return 0;
}
@ -271,7 +271,7 @@ static ssize_t soc_camera_read(struct file *file, char __user *buf,
struct video_device *vdev = icd->vdev;
int err = -EINVAL;
dev_err(vdev->dev, "camera device read not implemented\n");
dev_err(vdev->parent, "camera device read not implemented\n");
return err;
}
@ -877,7 +877,7 @@ int soc_camera_video_start(struct soc_camera_device *icd)
strlcpy(vdev->name, ici->drv_name, sizeof(vdev->name));
/* Maybe better &ici->dev */
vdev->dev = &icd->dev;
vdev->parent = &icd->dev;
vdev->type = VID_TYPE_CAPTURE;
vdev->current_norm = V4L2_STD_UNKNOWN;
vdev->fops = &soc_camera_fops;
@ -915,7 +915,7 @@ int soc_camera_video_start(struct soc_camera_device *icd)
err = video_register_device(vdev, VFL_TYPE_GRABBER, vdev->minor);
if (err < 0) {
dev_err(vdev->dev, "video_register_device failed\n");
dev_err(vdev->parent, "video_register_device failed\n");
goto evidregd;
}
icd->vdev = vdev;

2
drivers/media/video/stk-webcam.c
View File

@ -1369,7 +1369,7 @@ static int stk_register_video_device(struct stk_camera *dev)
dev->vdev = stk_v4l_data;
dev->vdev.debug = debug;
dev->vdev.dev = &dev->interface->dev;
dev->vdev.parent = &dev->interface->dev;
dev->vdev.priv = dev;
err = video_register_device(&dev->vdev, VFL_TYPE_GRABBER, -1);
if (err)

2
drivers/media/video/stv680.c
View File

@ -1454,7 +1454,7 @@ static int stv680_probe (struct usb_interface *intf, const struct usb_device_id
goto error;
}
memcpy(stv680->vdev, &stv680_template, sizeof(stv680_template));
stv680->vdev->dev = &intf->dev;
stv680->vdev->parent = &intf->dev;
video_set_drvdata(stv680->vdev, stv680);
memcpy (stv680->vdev->name, stv680->camera_name, strlen (stv680->camera_name));

2
drivers/media/video/usbvideo/usbvideo.c
View File

@ -1040,7 +1040,7 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd)
err("%s: uvd->dev == NULL", __func__);
return -EINVAL;
}
uvd->vdev.dev = &uvd->dev->dev;
uvd->vdev.parent = &uvd->dev->dev;
if (video_register_device(&uvd->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
err("%s: video_register_device failed", __func__);
return -EPIPE;

2
drivers/media/video/usbvision/usbvision-video.c
View File

@ -1506,7 +1506,7 @@ static struct video_device *usbvision_vdev_init(struct usb_usbvision *usbvision,
}
*vdev = *vdev_template;
// vdev->minor = -1;
vdev->dev = &usb_dev->dev;
vdev->parent = &usb_dev->dev;
snprintf(vdev->name, sizeof(vdev->name), "%s", name);
video_set_drvdata(vdev, usbvision);
return vdev;

2
drivers/media/video/uvc/uvc_driver.c
View File

@ -1458,7 +1458,7 @@ static int uvc_register_video(struct uvc_device *dev)
* unregistered before the reference is released, so we don't need to
* get another one.
*/
vdev->dev = &dev->intf->dev;
vdev->parent = &dev->intf->dev;
vdev->type = 0;
vdev->type2 = 0;
vdev->minor = -1;

6
drivers/media/video/v4l2-dev.c
View File

@ -201,7 +201,7 @@ static int get_index(struct video_device *vdev, int num)
for (i = 0; i < VIDEO_NUM_DEVICES; i++) {
if (video_device[i] != NULL &&
video_device[i] != vdev &&
video_device[i]->dev == vdev->dev) {
video_device[i]->parent == vdev->parent) {
used |= 1 << video_device[i]->index;
}
}
@ -323,8 +323,8 @@ int video_register_device_index(struct video_device *vfd, int type, int nr,
memset(&vfd->class_dev, 0x00, sizeof(vfd->class_dev));
vfd->class_dev.class = &video_class;
vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor);
if (vfd->dev)
vfd->class_dev.parent = vfd->dev;
if (vfd->parent)
vfd->class_dev.parent = vfd->parent;
sprintf(vfd->class_dev.bus_id, "%s%d", name_base, i - base);
ret = device_register(&vfd->class_dev);
if (ret < 0) {

2
drivers/media/video/w9968cf.c
View File

@ -3555,7 +3555,7 @@ w9968cf_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
cam->v4ldev->minor = video_nr[dev_nr];
cam->v4ldev->release = video_device_release;
video_set_drvdata(cam->v4ldev, cam);
cam->v4ldev->dev = &cam->dev;
cam->v4ldev->parent = &cam->dev;
err = video_register_device(cam->v4ldev, VFL_TYPE_GRABBER,
video_nr[dev_nr]);

2
include/media/v4l2-dev.h
View File

@ -89,7 +89,7 @@ struct video_device
/* sysfs */
struct device class_dev; /* v4l device */
struct device *dev; /* device parent */
struct device *parent; /* device parent */
/* device info */
char name[32];