diff options
| author | David Cohen <dacohen@gmail.com> | 2010-12-08 15:13:59 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-12-31 03:29:21 +0300 |
| commit | 63c9718c1a4595d51f5b70ed4aed6cee5aea875b (patch) | |
| tree | b60410695015c77940e9065dccbe831d88e022ed /drivers/media/video/ov9640.c | |
| parent | f7b74f76a3a5bcad4d2e8db76834253a63977545 (diff) | |
| download | linux-63c9718c1a4595d51f5b70ed4aed6cee5aea875b.tar.xz | |
[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 <dacohen@gmail.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/ov9640.c')
| -rw-r--r-- | drivers/media/video/ov9640.c | 6 |
1 files changed, 4 insertions, 2 deletions
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; |