extern struct bus_type soc_camera_bus_type;
+struct file;
+
struct soc_camera_device {
struct list_head list;
struct device dev;
/* soc_camera.c private count. Only accessed with .video_lock held */
int use_count;
struct mutex video_lock; /* Protects device data */
-};
-
-struct soc_camera_file {
- struct soc_camera_device *icd;
+ struct file *streamer; /* stream owner */
struct videobuf_queue vb_vidq;
};
int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *);
void (*init_videobuf)(struct videobuf_queue *,
struct soc_camera_device *);
- int (*reqbufs)(struct soc_camera_file *, struct v4l2_requestbuffers *);
+ 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);
int (*get_ctrl)(struct soc_camera_device *, struct v4l2_control *);