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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-01-29 12:44:51 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:32:15 -0300 |
| commit | 592c2aba266ca5be0dce300d0400817d943d49af (patch) | |
| tree | 91f36e6afca6a010ee5ac5ac2fe46a2559104e13 /include | |
| parent | bd94f588283b167f7fa8c2dc2164dcd2f4a4a7a5 (diff) | |
| download | linux-592c2aba266ca5be0dce300d0400817d943d49af.tar.gz linux-592c2aba266ca5be0dce300d0400817d943d49af.tar.bz2 linux-592c2aba266ca5be0dce300d0400817d943d49af.zip | |
[media] V4L: soc-camera: extend to also support videobuf2
Extend soc-camera core to also support the videobuf2 API.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/soc_camera.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index 09b827192ae7..e29ff74fbe32 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -17,6 +17,7 @@ #include <linux/pm.h> #include <linux/videodev2.h> #include <media/videobuf-core.h> +#include <media/videobuf2-core.h> #include <media/v4l2-device.h> extern struct bus_type soc_camera_bus_type; @@ -44,7 +45,10 @@ struct soc_camera_device { int use_count; struct mutex video_lock; /* Protects device data */ struct file *streamer; /* stream owner */ - struct videobuf_queue vb_vidq; + union { + struct videobuf_queue vb_vidq; + struct vb2_queue vb2_vidq; + }; }; struct soc_camera_host { @@ -78,6 +82,8 @@ struct soc_camera_host_ops { int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *); void (*init_videobuf)(struct videobuf_queue *, struct soc_camera_device *); + int (*init_videobuf2)(struct vb2_queue *, + struct soc_camera_device *); int (*reqbufs)(struct soc_camera_device *, struct v4l2_requestbuffers *); int (*querycap)(struct soc_camera_host *, struct v4l2_capability *); int (*set_bus_param)(struct soc_camera_device *, __u32); @@ -300,4 +306,7 @@ static inline struct video_device *soc_camera_i2c_to_vdev(struct i2c_client *cli return icd->vdev; } +void soc_camera_lock(struct vb2_queue *vq); +void soc_camera_unlock(struct vb2_queue *vq); + #endif |