[media] v4l2-mem2mem: set the queue owner field just as vb2_ioctl_reqbufs does

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The queue owner will be used by videobuf2 trace events to determine and
record the device minor number. It is set in v4l2_m2m_reqbufs instead of
v4l2_m2m_ioctl_reqbufs because several drivers implement their own
vidioc_reqbufs handlers that still call v4l2_m2m_reqbufs directly.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Philipp Zabel 2015-07-10 10:49:25 -03:00 • committed by Mauro Carvalho Chehab

parent 85efe4e508

commit c13a5ccf5d

1 changed files with 8 additions and 1 deletions

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drivers/media/v4l2-core/v4l2-mem2mem.c

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