[media] videobuf2: Add debug print for the output buffer plane lengths checks

Add debug print so it's easier to find any errors resulting from
the planes' configuration checks added in commit 8023ed09cb
"videobuf2-core: Verify planes lengths for output buffers".

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Sylwester Nawrocki 2013-08-26 11:47:53 -03:00 коммит произвёл Mauro Carvalho Chehab
Родитель 2484a7e2bd
Коммит 3a9621b0c5
1 изменённых файлов: 4 добавлений и 1 удалений

Просмотреть файл

@ -1207,8 +1207,11 @@ 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: