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[media] v4l2: rename VIDIOC_DBG_G_CHIP_NAME to _CHIP_INFO

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This ioctl will be extended to return more information than just the name.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil
2013-04-06 06:16:58 -03:00
committed by Mauro Carvalho Chehab
parent 0f0fe4b9f6
commit 96b03d2a30
9 changed files with 36 additions and 36 deletions
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14
drivers/media/v4l2-core/v4l2-ioctl.c
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@@ -638,9 +638,9 @@ static void v4l_print_dbg_chip_ident(const void *arg, bool write_only)
p->ident, p->revision);
}
static void v4l_print_dbg_chip_name(const void *arg, bool write_only)
static void v4l_print_dbg_chip_info(const void *arg, bool write_only)
{
const struct v4l2_dbg_chip_name *p = arg;
const struct v4l2_dbg_chip_info *p = arg;
pr_cont("type=%u, ", p->match.type);
if (p->match.type == V4L2_CHIP_MATCH_I2C_DRIVER)
@@ -1854,12 +1854,12 @@ static int v4l_dbg_g_chip_ident(const struct v4l2_ioctl_ops *ops,
return ops->vidioc_g_chip_ident(file, fh, p);
}
static int v4l_dbg_g_chip_name(const struct v4l2_ioctl_ops *ops,
static int v4l_dbg_g_chip_info(const struct v4l2_ioctl_ops *ops,
struct file *file, void *fh, void *arg)
{
#ifdef CONFIG_VIDEO_ADV_DEBUG
struct video_device *vfd = video_devdata(file);
struct v4l2_dbg_chip_name *p = arg;
struct v4l2_dbg_chip_info *p = arg;
struct v4l2_subdev *sd;
int idx = 0;
@@ -1875,8 +1875,8 @@ static int v4l_dbg_g_chip_name(const struct v4l2_ioctl_ops *ops,
strlcpy(p->name, vfd->parent->driver->name, sizeof(p->name));
else
strlcpy(p->name, "bridge", sizeof(p->name));
if (ops->vidioc_g_chip_name)
return ops->vidioc_g_chip_name(file, fh, arg);
if (ops->vidioc_g_chip_info)
return ops->vidioc_g_chip_info(file, fh, arg);
if (p->match.addr)
return -EINVAL;
return 0;
@@ -2116,7 +2116,7 @@ static struct v4l2_ioctl_info v4l2_ioctls[] = {
IOCTL_INFO_STD(VIDIOC_QUERY_DV_TIMINGS, vidioc_query_dv_timings, v4l_print_dv_timings, 0),
IOCTL_INFO_STD(VIDIOC_DV_TIMINGS_CAP, vidioc_dv_timings_cap, v4l_print_dv_timings_cap, INFO_FL_CLEAR(v4l2_dv_timings_cap, type)),
IOCTL_INFO_FNC(VIDIOC_ENUM_FREQ_BANDS, v4l_enum_freq_bands, v4l_print_freq_band, 0),
IOCTL_INFO_FNC(VIDIOC_DBG_G_CHIP_NAME, v4l_dbg_g_chip_name, v4l_print_dbg_chip_name, INFO_FL_CLEAR(v4l2_dbg_chip_name, match)),
IOCTL_INFO_FNC(VIDIOC_DBG_G_CHIP_INFO, v4l_dbg_g_chip_info, v4l_print_dbg_chip_info, INFO_FL_CLEAR(v4l2_dbg_chip_info, match)),
};
#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)