diff options
Diffstat (limited to 'drivers/media/i2c/soc_camera/mt9t031.c')
| -rw-r--r-- | drivers/media/i2c/soc_camera/mt9t031.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/media/i2c/soc_camera/mt9t031.c b/drivers/media/i2c/soc_camera/mt9t031.c index 1415074138a5..9666e202e395 100644 --- a/drivers/media/i2c/soc_camera/mt9t031.c +++ b/drivers/media/i2c/soc_camera/mt9t031.c @@ -616,12 +616,19 @@ static struct device_type mt9t031_dev_type = { static int mt9t031_s_power(struct v4l2_subdev *sd, int on) { struct i2c_client *client = v4l2_get_subdevdata(sd); + struct soc_camera_link *icl = soc_camera_i2c_to_link(client); struct video_device *vdev = soc_camera_i2c_to_vdev(client); + int ret; - if (on) + if (on) { + ret = soc_camera_power_on(&client->dev, icl); + if (ret < 0) + return ret; vdev->dev.type = &mt9t031_dev_type; - else + } else { vdev->dev.type = NULL; + soc_camera_power_off(&client->dev, icl); + } return 0; } |