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(parent: 6f7d204) | patch
media: vivid: call v4l2_event_wake_all() on disconnect
authorHans Verkuil <hverkuil-cisco@xs4all.nl>
Tue, 1 Dec 2020 12:44:44 +0000 (13:44 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 4 Jan 2021 12:15:47 +0000 (13:15 +0100)
commit82c86e823b929c8f6cd02f92464dbdd97b1a02c5
tree32ee1cdfe5dbdfb574f2024b3283aa55b5960b5etree | snapshot
parent6f7d204dee3af588a288ab2c221f43f363e59c15commit | diff
media: vivid: call v4l2_event_wake_all() on disconnect

When the disconnect error injection control is set, then besides
faking unregistering the device nodes, also call v4l2_event_wake_all()
to ensure any userspace applications will wake up as per a 'normal'
unregister.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/test-drivers/vivid/vivid-ctrls.c diff | blob | history
Linux Kernel Source Tree.