diff options
Diffstat (limited to 'drivers/media/usb/stkwebcam/stk-webcam.c')
| -rw-r--r-- | drivers/media/usb/stkwebcam/stk-webcam.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index e9dbe23..eaf152c 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -1294,7 +1294,7 @@ static int stk_register_video_device(struct stk_camera *dev) dev->vdev = stk_v4l_data; dev->vdev.debug = debug; - dev->vdev.parent = &dev->interface->dev; + dev->vdev.v4l2_dev = &dev->v4l2_dev; err = video_register_device(&dev->vdev, VFL_TYPE_GRABBER, -1); if (err) STK_ERROR("v4l registration failed\n"); @@ -1323,6 +1323,12 @@ static int stk_camera_probe(struct usb_interface *interface, STK_ERROR("Out of memory !\n"); return -ENOMEM; } + err = v4l2_device_register(&interface->dev, &dev->v4l2_dev); + if (err < 0) { + dev_err(&udev->dev, "couldn't register v4l2_device\n"); + kfree(dev); + return err; + } spin_lock_init(&dev->spinlock); init_waitqueue_head(&dev->wait_frame); @@ -1383,6 +1389,7 @@ static int stk_camera_probe(struct usb_interface *interface, return 0; error: + v4l2_device_unregister(&dev->v4l2_dev); kfree(dev); return err; } @@ -1400,6 +1407,7 @@ static void stk_camera_disconnect(struct usb_interface *interface) video_device_node_name(&dev->vdev)); video_unregister_device(&dev->vdev); + v4l2_device_unregister(&dev->v4l2_dev); } #ifdef CONFIG_PM |