media: media/usb: use vb2_video_unregister_device()

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Use vb2_video_unregister_device() to automatically stop streaming
at unregister time.

This avoids the use of vb2_queue_release() which should not be
called by drivers that set vdev->queue.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Hans Verkuil 2020-07-13 13:30:46 +02:00 • committed by Mauro Carvalho Chehab

parent f4ab5d0bf9

commit 24b5836dbd

3 changed files with 8 additions and 21 deletions

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12

drivers/media/usb/au0828/au0828-video.c

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13

drivers/media/usb/dvb-usb/cxusb-analog.c

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4

drivers/media/usb/usbtv/usbtv-video.c

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