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[media] uvc: embed video_device

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Embed the video_device struct to simplify the error handling and in
order to (eventually) get rid of video_device_alloc/release.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil
2015-03-09 13:34:11 -03:00
committed by Mauro Carvalho Chehab
parent d4352f3639
commit d8da7513bc
3 changed files with 6 additions and 20 deletions
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2
drivers/media/usb/uvc/uvc_v4l2.c
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@@ -511,7 +511,7 @@ static int uvc_v4l2_open(struct file *file)
stream->dev->users++;
mutex_unlock(&stream->dev->lock);
v4l2_fh_init(&handle->vfh, stream->vdev);
v4l2_fh_init(&handle->vfh, &stream->vdev);
v4l2_fh_add(&handle->vfh);
handle->chain = stream->chain;
handle->stream = stream;