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path: root/drivers/media/i2c/ths8200.c
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Diffstat (limited to 'drivers/media/i2c/ths8200.c')
-rw-r--r--drivers/media/i2c/ths8200.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index f72561e79739..656d889c1c79 100644
--- a/drivers/media/i2c/ths8200.c
+++ b/drivers/media/i2c/ths8200.c
@@ -410,6 +410,9 @@ static int ths8200_g_dv_timings(struct v4l2_subdev *sd,
static int ths8200_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, &ths8200_timings_cap,
NULL, NULL);
}
@@ -417,6 +420,9 @@ static int ths8200_enum_dv_timings(struct v4l2_subdev *sd,
static int ths8200_dv_timings_cap(struct v4l2_subdev *sd,
struct v4l2_dv_timings_cap *cap)
{
+ if (cap->pad != 0)
+ return -EINVAL;
+
*cap = ths8200_timings_cap;
return 0;
}
@@ -426,6 +432,9 @@ static const struct v4l2_subdev_video_ops ths8200_video_ops = {
.s_stream = ths8200_s_stream,
.s_dv_timings = ths8200_s_dv_timings,
.g_dv_timings = ths8200_g_dv_timings,
+};
+
+static const struct v4l2_subdev_pad_ops ths8200_pad_ops = {
.enum_dv_timings = ths8200_enum_dv_timings,
.dv_timings_cap = ths8200_dv_timings_cap,
};
@@ -434,6 +443,7 @@ static const struct v4l2_subdev_video_ops ths8200_video_ops = {
static const struct v4l2_subdev_ops ths8200_ops = {
.core = &ths8200_core_ops,
.video = &ths8200_video_ops,
+ .pad = &ths8200_pad_ops,
};
static int ths8200_probe(struct i2c_client *client,