diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2014-01-31 08:51:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-05-25 12:40:26 -0300 |
| commit | c916194cafa2787a42fe3609386f4ed6f65b23a8 (patch) | |
| tree | 59384b68021c69e2eaed3f9d512cf395346d878d /drivers/media/i2c/adv7842.c | |
| parent | 9646171fac46161b160918f01d3a307376679ed8 (diff) | |
[media] adv7842: Add pad-level DV timings operations
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>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/i2c/adv7842.c')
| -rw-r--r-- | drivers/media/i2c/adv7842.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index 6a4d389c749c..56b8ec95d934 100644 --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -1399,6 +1399,9 @@ static int read_stdi(struct v4l2_subdev *sd, struct stdi_readback *stdi) static int adv7842_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, adv7842_get_dv_timings_cap(sd), adv7842_check_dv_timings, NULL); } @@ -1406,6 +1409,9 @@ static int adv7842_enum_dv_timings(struct v4l2_subdev *sd, static int adv7842_dv_timings_cap(struct v4l2_subdev *sd, struct v4l2_dv_timings_cap *cap) { + if (cap->pad != 0) + return -EINVAL; + *cap = *adv7842_get_dv_timings_cap(sd); return 0; } @@ -2901,6 +2907,8 @@ static const struct v4l2_subdev_video_ops adv7842_video_ops = { static const struct v4l2_subdev_pad_ops adv7842_pad_ops = { .get_edid = adv7842_get_edid, .set_edid = adv7842_set_edid, + .enum_dv_timings = adv7842_enum_dv_timings, + .dv_timings_cap = adv7842_dv_timings_cap, }; static const struct v4l2_subdev_ops adv7842_ops = { |