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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-01-31 08:51:18 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-05-25 12:41:00 -0300
commit5908e3ad19cdf68c241bc450952b59cdf5c3c387 (patch)
treeee899333fe833c0bdc5d7080f703f07b52c0400e
parentc916194cafa2787a42fe3609386f4ed6f65b23a8 (diff)
[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>
-rw-r--r--drivers/media/platform/s5p-tv/hdmi_drv.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c
index 534722c04ec5..3db496cf65fb 100644
--- a/drivers/media/platform/s5p-tv/hdmi_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmi_drv.c
@@ -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,

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