struct soc_camera_ops *ops;
struct video_device *vdev;
const struct soc_camera_data_format *current_fmt;
- int (*probe)(struct soc_camera_device *icd);
- void (*remove)(struct soc_camera_device *icd);
+ const struct soc_camera_data_format *formats;
+ int num_formats;
struct module *owner;
/* soc_camera.c private count. Only accessed with video_lock held */
int use_count;
struct soc_camera_file {
struct soc_camera_device *icd;
struct videobuf_queue vb_vidq;
+ spinlock_t *lock;
};
struct soc_camera_host {
unsigned char nr; /* Host number */
size_t msize;
struct videobuf_queue_ops *vbq_ops;
- struct module *owner;
void *priv;
char *drv_name;
+ struct soc_camera_host_ops *ops;
+};
+
+struct soc_camera_host_ops {
+ struct module *owner;
int (*add)(struct soc_camera_device *);
void (*remove)(struct soc_camera_device *);
int (*set_fmt_cap)(struct soc_camera_device *, __u32,
int (*try_bus_param)(struct soc_camera_device *, __u32);
int (*set_bus_param)(struct soc_camera_device *, __u32);
unsigned int (*poll)(struct file *, poll_table *);
+ spinlock_t* (*spinlock_alloc)(struct soc_camera_file *);
+ void (*spinlock_free)(spinlock_t *);
};
struct soc_camera_link {
return container_of(dev, struct soc_camera_host, dev);
}
-extern int soc_camera_host_register(struct soc_camera_host *ici,
- struct module *owner);
+extern int soc_camera_host_register(struct soc_camera_host *ici);
extern void soc_camera_host_unregister(struct soc_camera_host *ici);
extern int soc_camera_device_register(struct soc_camera_device *icd);
extern void soc_camera_device_unregister(struct soc_camera_device *icd);
struct soc_camera_ops {
struct module *owner;
+ int (*probe)(struct soc_camera_device *);
+ void (*remove)(struct soc_camera_device *);
int (*init)(struct soc_camera_device *);
int (*release)(struct soc_camera_device *);
int (*start_capture)(struct soc_camera_device *);
int (*get_register)(struct soc_camera_device *, struct v4l2_register *);
int (*set_register)(struct soc_camera_device *, struct v4l2_register *);
#endif
- const struct soc_camera_data_format *formats;
- int num_formats;
int (*get_control)(struct soc_camera_device *, struct v4l2_control *);
int (*set_control)(struct soc_camera_device *, struct v4l2_control *);
const struct v4l2_queryctrl *controls;