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V4L: soc-camera: make (almost) all client drivers re-usable outside of the framework

media Dan Carpenter 1 participant 1 message Nov 7, 2011 Media (V4L/DVB)

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Dan Carpenter

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Hi Guennadi,

Gcc complains about 2f0babb7e432 "[media] V4L: soc-camera: make (almost) all client drivers re-usable outside of the framework"

include/media/soc_camera.h: In function ‘soc_camera_i2c_to_vdev’:
include/media/soc_camera.h:257:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

include/media/soc_camera.h +0 -0
@@ -253,14 +253,14 @@ unsigned long soc_camera_apply_board_flags(struct soc_camera_link *icl,
 #include <linux/i2c.h>
  static inline struct video_device *soc_camera_i2c_to_vdev(const struct i2c_client *client)
   {
   -       struct soc_camera_device *icd = client->dev.platform_data;
   +       struct v4l2_subdev *sd = i2c_get_clientdata(client);
   +       struct soc_camera_device *icd = (struct soc_camera_device *)sd->grp_id;
           return icd ? icd->vdev : NULL;

sd->grp_id is a u32 so this doesn't work on 64 bit systems.

regards,
dan carpenter