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[media] s5p-tv: hdmi: 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>
This commit is contained in:
Laurent Pinchart 2014-01-31 08:51:18 -03:00 committed by Mauro Carvalho Chehab
parent c916194caf
commit 5908e3ad19
1 changed files with 10 additions and 0 deletions
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10
drivers/media/platform/s5p-tv/hdmi_drv.c
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@ -674,6 +674,8 @@ static int hdmi_g_mbus_fmt(struct v4l2_subdev *sd,
static int hdmi_enum_dv_timings(struct v4l2_subdev *sd,
struct v4l2_enum_dv_timings *timings)
{
if (timings->pad != 0)
return -EINVAL;
if (timings->index >= ARRAY_SIZE(hdmi_timings))
return -EINVAL;
timings->timings = hdmi_timings[timings->index].dv_timings;
@ -687,6 +689,9 @@ static int hdmi_dv_timings_cap(struct v4l2_subdev *sd,
{
struct hdmi_device *hdev = sd_to_hdmi_dev(sd);
if (cap->pad != 0)
return -EINVAL;
/* Let the phy fill in the pixelclock range */
v4l2_subdev_call(hdev->phy_sd, video, dv_timings_cap, cap);
cap->type = V4L2_DV_BT_656_1120;
@ -713,6 +718,11 @@ static const struct v4l2_subdev_video_ops hdmi_sd_video_ops = {
.s_stream = hdmi_s_stream,
};
static const struct v4l2_subdev_pad_ops hdmi_sd_pad_ops = {
.enum_dv_timings = hdmi_enum_dv_timings,
.dv_timings_cap = hdmi_dv_timings_cap,
};
static const struct v4l2_subdev_ops hdmi_sd_ops = {
.core = &hdmi_sd_core_ops,
.video = &hdmi_sd_video_ops,