On Tue, Mar 11, 2014 at 4:45 AM, Laurent Pinchart
<laurent.pinchart@xxxxxxxxxxxxxxxx> wrote:
> 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@xxxxxxxxxxxxxxxx>
> Reviewed-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
Regards,
--Prabhakar lad
> ---
> drivers/media/i2c/ths8200.c | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
> index f72561e..c4ec8b2 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;
> }
> @@ -430,10 +436,16 @@ static const struct v4l2_subdev_video_ops ths8200_video_ops = {
> .dv_timings_cap = ths8200_dv_timings_cap,
> };
>
> +static const struct v4l2_subdev_pad_ops ths8200_pad_ops = {
> + .enum_dv_timings = ths8200_enum_dv_timings,
> + .dv_timings_cap = ths8200_dv_timings_cap,
> +};
> +
> /* V4L2 top level operation handlers */
> 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,
> --
> 1.8.3.2
>
> --
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