media: vivid: call v4l2_event_wake_all() on disconnect

Browse source

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>

...

This commit is contained in:

Hans Verkuil 2020-12-01 13:44:44 +01:00 • committed by Mauro Carvalho Chehab

parent 28955a6156

commit b996922bed

1 changed files with 18 additions and 20 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

38

drivers/media/test-drivers/vivid/vivid-ctrls.c

View file