On 03/09/2018 09:49 AM, Gustavo Padovan wrote:
> From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx>
>
> The cobalt driver may reorder the capture buffers so we need to report
> it as such.
>
> v2: - use vb2_ops_set_unordered() helper
>
> Signed-off-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxx>
> ---
> drivers/media/pci/cobalt/cobalt-v4l2.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
> index e2a4c705d353..6b6611a0e190 100644
> --- a/drivers/media/pci/cobalt/cobalt-v4l2.c
> +++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
> @@ -430,6 +430,7 @@ static const struct vb2_ops cobalt_qops = {
> .stop_streaming = cobalt_stop_streaming,
> .wait_prepare = vb2_ops_wait_prepare,
> .wait_finish = vb2_ops_wait_finish,
> + .is_unordered = vb2_ops_set_unordered,
> };
If you do this, then you should also set the UNORDERED format flag for
all formats used by cobalt.
Regards,
Hans
>
> /* V4L2 ioctls */
>
