From: David Cohen Date: Wed, 8 Dec 2010 12:13:59 +0000 (-0300) Subject: [media] ov9640: fix OmniVision OV9640 sensor driver's priv data retrieving X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=63c9718c1a4595d51f5b70ed4aed6cee5aea875b;p=linux-beck.git [media] ov9640: fix OmniVision OV9640 sensor driver's priv data retrieving OmniVision OV9640 driver wasn't requesting properly its private data on I2C remove and video_probe functions. It was retrieving the V4L2 subdev struct address instead of priv struct's one. This patch fixes such problem. Signed-off-by: David Cohen Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/ov9640.c b/drivers/media/video/ov9640.c index c6d8e8a88d2d..53d88a2ab920 100644 --- a/drivers/media/video/ov9640.c +++ b/drivers/media/video/ov9640.c @@ -651,7 +651,8 @@ static int ov9640_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) static int ov9640_video_probe(struct soc_camera_device *icd, struct i2c_client *client) { - struct ov9640_priv *priv = i2c_get_clientdata(client); + struct v4l2_subdev *sd = i2c_get_clientdata(client); + struct ov9640_priv *priv = to_ov9640_sensor(sd); u8 pid, ver, midh, midl; const char *devname; int ret = 0; @@ -788,7 +789,8 @@ static int ov9640_probe(struct i2c_client *client, static int ov9640_remove(struct i2c_client *client) { - struct ov9640_priv *priv = i2c_get_clientdata(client); + struct v4l2_subdev *sd = i2c_get_clientdata(client); + struct ov9640_priv *priv = to_ov9640_sensor(sd); kfree(priv); return 0;