Re: [PATCH v3 13/29] media: cdn-csi2rc: media: Use v4l2_subdev_get_frame_desc_passthrough_csi2()

On Mon, Aug 24, 2026 at 03:14:35PM +0300, Sakari Ailus wrote:
> Switch to v4l2_subdev_get_frame_desc_passthrough_csi2() in order to allow
> compatibility with drivers that do not implement get_frame_desc() pad op.
>
> Signed-off-by: Sakari Ailus <[email protected]>
> ---

Reviewed-by: Frank Li <[email protected]>

>  drivers/media/platform/cadence/cdns-csi2rx.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
> index 1ff2d8f78d5b..e31cdcd9ce8e 100644
> --- a/drivers/media/platform/cadence/cdns-csi2rx.c
> +++ b/drivers/media/platform/cadence/cdns-csi2rx.c
> @@ -722,7 +722,7 @@ static const struct v4l2_subdev_pad_ops csi2rx_pad_ops = {
>  	.enum_mbus_code		= csi2rx_enum_mbus_code,
>  	.get_fmt		= v4l2_subdev_get_fmt,
>  	.set_fmt		= csi2rx_set_fmt,
> -	.get_frame_desc		= v4l2_subdev_get_frame_desc_passthrough,
> +	.get_frame_desc		= v4l2_subdev_get_frame_desc_passthrough_csi2,
>  	.set_routing		= csi2rx_set_routing,
>  	.enable_streams		= csi2rx_enable_streams,
>  	.disable_streams	= csi2rx_disable_streams,
> --
> 2.47.3
>