V4L/DVB (11705): soc-camera: prepare for the platform driver conversion

Add a platform driver to soc_camera.c. This way we preserve backwards
compatibility with existing platforms and can start converting them one by one
to the new platform-device soc-camera interface.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index bef5e81d6935..23ecead35e7a 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -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 *);