This is only needed for drivers that do not use vb2_fop_release(). Note that vb2_queue_release() is *not* the counterpart of vb2_queue_init() as some drivers here seem to think. Also use vb2_video_unregister_device() to automatically stop streaming at unregister time for those drivers that set vdev->queue. Note that sun4i-csi didn't unregister the video device at all. That's now fixed. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
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Kconfig | ||
Makefile | ||
sun4i_csi.c | ||
sun4i_csi.h | ||
sun4i_dma.c | ||
sun4i_v4l2.c |