V4L/DVB (12253): v4l: common vpss module for video drivers

[safe/jmp/linux-2.6] / include / media / soc_camera.h

diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 3701368..23ecead 100644 (file)
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -60,7 +60,7 @@ struct soc_camera_file {
 
 struct soc_camera_host {
        struct list_head list;
-       struct device dev;
+       struct device *dev;
        unsigned char nr;                               /* Host number */
        void *priv;
        const char *drv_name;
@@ -92,11 +92,16 @@ struct soc_camera_host_ops {
 #define SOCAM_SENSOR_INVERT_VSYNC      (1 << 3)
 #define SOCAM_SENSOR_INVERT_DATA       (1 << 4)
 
+struct i2c_board_info;
+
 struct soc_camera_link {
        /* Camera bus id, used to match a camera and a bus */
        int bus_id;
        /* Per camera SOCAM_SENSOR_* bus flags */
        unsigned long flags;
+       int i2c_adapter_id;
+       struct i2c_board_info *board_info;
+       const char *module_name;
        /* Optional callbacks to power on or off and reset the sensor */
        int (*power)(struct device *, int);
        int (*reset)(struct device *);
@@ -107,6 +112,7 @@ struct soc_camera_link {
         */
        int (*set_bus_param)(struct soc_camera_link *, unsigned long flags);
        unsigned long (*query_bus_param)(struct soc_camera_link *);
+       void (*free_bus)(struct soc_camera_link *);
 };
 
 static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev)
@@ -116,7 +122,7 @@ static inline struct soc_camera_device *to_soc_camera_dev(struct device *dev)
 
 static inline struct soc_camera_host *to_soc_camera_host(struct device *dev)
 {
-       return container_of(dev, struct soc_camera_host, dev);
+       return dev_get_drvdata(dev);
 }
 
 extern int soc_camera_host_register(struct soc_camera_host *ici);