Commit 763549a3 authored by Maciej S. Szmigiero's avatar Maciej S. Szmigiero Committed by Mauro Carvalho Chehab

media: cx25840: implement g_std operation

This commit implements g_std operation in cx25840 driver by returning the
last set video standard.
Signed-off-by: default avatarMaciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 60acc4ab
......@@ -1822,6 +1822,15 @@ static int cx25840_g_input_status(struct v4l2_subdev *sd, u32 *status)
return 0;
}
static int cx25840_g_std(struct v4l2_subdev *sd, v4l2_std_id *std)
{
struct cx25840_state *state = to_state(sd);
*std = state->std;
return 0;
}
static int cx25840_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
{
struct cx25840_state *state = to_state(sd);
......@@ -5081,6 +5090,7 @@ static const struct v4l2_subdev_audio_ops cx25840_audio_ops = {
};
static const struct v4l2_subdev_video_ops cx25840_video_ops = {
.g_std = cx25840_g_std,
.s_std = cx25840_s_std,
.querystd = cx25840_querystd,
.s_routing = cx25840_s_video_routing,
......
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