diff options
| author | Guennadi Liakhovetski | 2011-02-07 18:09:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2011-03-21 20:32:15 -0300 |
| commit | 8eb4476d44b39fe2f5829de030328223bda2abaf (patch) | |
| tree | e5117628482ccefecc1555442b8b51813350e3f0 /include/media | |
| parent | 592c2aba266ca5be0dce300d0400817d943d49af (diff) | |
[media] V4L: soc-camera: add helper functions for videobuf queue handling
Add two helper inline functions to retrieve soc-camera device context
from videobuf and videobuf2 queue pointers.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/soc_camera.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index e29ff74fbe32..6e96b2657b5c 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -306,6 +306,16 @@ static inline struct video_device *soc_camera_i2c_to_vdev(struct i2c_client *cli return icd->vdev; } +static inline struct soc_camera_device *soc_camera_from_vb2q(struct vb2_queue *vq) +{ + return container_of(vq, struct soc_camera_device, vb2_vidq); +} + +static inline struct soc_camera_device *soc_camera_from_vbq(struct videobuf_queue *vq) +{ + return container_of(vq, struct soc_camera_device, vb_vidq); +} + void soc_camera_lock(struct vb2_queue *vq); void soc_camera_unlock(struct vb2_queue *vq); |