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 <daco...@gmail.com>
---
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 c6d8e8a..53d88a2 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;
--
1.7.1
--
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