[media] s2255drv: fix spinlock issue

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qlock spinlock controls access to buf_list and sequence.
qlock spinlock should not be locked during a copy to video buffers, an
operation that may sleep.

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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sensoray-dev 2014-11-04 17:34:03 -03:00 • committed by Mauro Carvalho Chehab

parent 6db47fa1f1

commit 9694fbec95

1 changed files with 10 additions and 12 deletions

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drivers/media/usb/s2255/s2255drv.c

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