The video device is not yet valid when probe() is called.
Call directly soc_camera_power_on/off() instead of calling mt9t031_s_power().
Signed-off-by: Philippe Rétornaz <philippe.retor...@epfl.ch>
---
drivers/media/i2c/soc_camera/mt9t031.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/soc_camera/mt9t031.c
b/drivers/media/i2c/soc_camera/mt9t031.c
index d80d044..71c0b16 100644
--- a/drivers/media/i2c/soc_camera/mt9t031.c
+++ b/drivers/media/i2c/soc_camera/mt9t031.c
@@ -632,10 +632,11 @@ static int mt9t031_s_power(struct v4l2_subdev *sd, int on)
static int mt9t031_video_probe(struct i2c_client *client)
{
struct mt9t031 *mt9t031 = to_mt9t031(client);
+ struct soc_camera_subdev_desc *ssdd = soc_camera_i2c_to_desc(client);
s32 data;
int ret;
- ret = mt9t031_s_power(&mt9t031->subdev, 1);
+ ret = soc_camera_power_on(&client->dev, ssdd);
if (ret < 0)
return ret;
@@ -664,7 +665,7 @@ static int mt9t031_video_probe(struct i2c_client *client)
ret = v4l2_ctrl_handler_setup(&mt9t031->hdl);
done:
- mt9t031_s_power(&mt9t031->subdev, 0);
+ soc_camera_power_off(&client->dev, ssdd);
return ret;
}
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
