diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-10-24 11:49:19 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-12-11 11:12:05 -0200 |
| commit | 3d95e932573c316ad56b8e2f283e26de0b9c891c (patch) | |
| tree | ad5fd2e33f2fe21c67d5b5bc367a8597591f7926 /drivers/media/video/uvc/uvcvideo.h | |
| parent | 4be9c8fb58e48cd0110bd9504b0af1e18fa54467 (diff) | |
[media] uvcvideo: Move fields from uvc_buffer::buf to uvc_buffer
Add mem, length and bytesused fields to the uvc_buffer structure and use
them instead of accessing the uvc_buffer::buf m.offset, length and
bytesused fields directly. This prepares the driver to the conversion to
videobuf2.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/video/uvc/uvcvideo.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 4c1392ebcd4b..55f917105b57 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -328,6 +328,10 @@ struct uvc_buffer { wait_queue_head_t wait; enum uvc_buffer_state state; unsigned int error; + + void *mem; + unsigned int length; + unsigned int bytesused; }; #define UVC_QUEUE_STREAMING (1 << 0) |