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Commit c916194c authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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[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: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 9646171f

drivers/media/i2c/adv7842.c

+8 −0
Original line number Diff line number Diff line
@@ -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 = {