Hi Sylwester,
Thank you for the patch.
On Monday 26 August 2013 17:47:53 Sylwester Nawrocki wrote:
> Add debug print so it's easier to find any errors resulting from
> the planes' configuration checks added in commit 8023ed09cb278004a2
> "videobuf2-core: Verify planes lengths for output buffers".
>
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/v4l2-core/videobuf2-core.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/media/v4l2-core/videobuf2-core.c
> b/drivers/media/v4l2-core/videobuf2-core.c index de0e87f..6bffc96 100644
> --- a/drivers/media/v4l2-core/videobuf2-core.c
> +++ b/drivers/media/v4l2-core/videobuf2-core.c
> @@ -1205,8 +1205,11 @@ static int __buf_prepare(struct vb2_buffer *vb, const
> struct v4l2_buffer *b) int ret;
>
> ret = __verify_length(vb, b);
> - if (ret < 0)
> + if (ret < 0) {
> + dprintk(1, "%s(): plane parameters verification failed: %d\n",
> + __func__, ret);
> return ret;
> + }
>
> switch (q->memory) {
> case V4L2_MEMORY_MMAP:
--
Regards,
Laurent Pinchart
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