V4L/DVB: soc-camera: add runtime pm support for subdevices

[mv-sheeva.git] / include / media / soc_camera.h

diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 5a173652cf4a9dd94fd1184975340bd467b2ca25..c9a5bbfa6ab5f91cdab0e90e548fea322bd47f0a 100644 (file)
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -284,4 +284,12 @@ static inline void soc_camera_limit_side(int *start, int *length,
 extern unsigned long soc_camera_apply_sensor_flags(struct soc_camera_link *icl,
                                                   unsigned long flags);
 
+/* This is only temporary here - until v4l2-subdev begins to link to video_device */
+#include <linux/i2c.h>
+static inline struct video_device *soc_camera_i2c_to_vdev(struct i2c_client *client)
+{
+       struct soc_camera_device *icd = client->dev.platform_data;
+       return icd->vdev;
+}
+
 #endif