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[media] cx88: don't allow changes while vb2_is_busy
authorHans Verkuil <hans.verkuil@cisco.com>
Fri, 29 Aug 2014 09:08:07 +0000 (06:08 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 3 Nov 2014 10:34:33 +0000 (08:34 -0200)
commit0d40ebd7494c193c6c333dff5683757ec2c10656
treef22c40d2ecab1ec44986555b18642331ec369570tree | snapshot
parente4a6f1b08511288cd16091bb6f0a1a38d5fd16cbcommit | diff
[media] cx88: don't allow changes while vb2_is_busy

Make sure that changing the standard or format is not allowed while
one or more of the video, vbi or mpeg vb2 queues are busy.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/pci/cx88/cx88-blackbird.c diff | blob | history
drivers/media/pci/cx88/cx88-core.c diff | blob | history
drivers/media/pci/cx88/cx88-video.c diff | blob | history
drivers/media/pci/cx88/cx88.h diff | blob | history
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