leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[media] ths8200: Add pad-level DV timings operations

Browse Source 
The video enum_dv_timings and dv_timings_cap operations are deprecated.
Implement the pad-level version of those operations to prepare for the
removal of the video version.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Laurent Pinchart 2014-01-31 08:51:18 -03:00 committed by Mauro Carvalho Chehab
parent 1579a9d3f0
commit 553bca82ed
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/media/i2c/ths8200.c
View File

@ -410,6 +410,9 @@ static int ths8200_g_dv_timings(struct v4l2_subdev *sd,
static int ths8200_enum_dv_timings(struct v4l2_subdev *sd,
struct v4l2_enum_dv_timings *timings)
{
if (timings->pad != 0)
return -EINVAL;
return v4l2_enum_dv_timings_cap(timings, &ths8200_timings_cap,
NULL, NULL);
}
@ -417,6 +420,9 @@ static int ths8200_enum_dv_timings(struct v4l2_subdev *sd,
static int ths8200_dv_timings_cap(struct v4l2_subdev *sd,
struct v4l2_dv_timings_cap *cap)
{
if (cap->pad != 0)
return -EINVAL;
*cap = ths8200_timings_cap;
return 0;
}
@ -430,10 +436,16 @@ static const struct v4l2_subdev_video_ops ths8200_video_ops = {
.dv_timings_cap = ths8200_dv_timings_cap,
};
static const struct v4l2_subdev_pad_ops ths8200_pad_ops = {
.enum_dv_timings = ths8200_enum_dv_timings,
.dv_timings_cap = ths8200_dv_timings_cap,
};
/* V4L2 top level operation handlers */
static const struct v4l2_subdev_ops ths8200_ops = {
.core = &ths8200_core_ops,
.video = &ths8200_video_ops,
.pad = &ths8200_pad_ops,
};
static int ths8200_probe(struct i2c_client *client,