[RFCv1,3/4] v4l:vb: remove warnings about MEMORY_DMABUF
Commit Message
Adding DMABUF memory type causes videobuf to complain about not using it
in some switch cases. This patch removes these warnings.
Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
---
drivers/media/video/videobuf-core.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
@@ -335,6 +335,9 @@ static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b,
case V4L2_MEMORY_OVERLAY:
b->m.offset = vb->boff;
break;
+ case V4L2_MEMORY_DMABUF:
+ /* DMABUF is not handled in videobuf framework */
+ break;
}
b->flags = 0;
@@ -411,6 +414,7 @@ int __videobuf_mmap_setup(struct videobuf_queue *q,
break;
case V4L2_MEMORY_USERPTR:
case V4L2_MEMORY_OVERLAY:
+ case V4L2_MEMORY_DMABUF:
/* nothing */
break;
}