path: root/drivers/media/pci/tw68
diff options
authorHans Verkuil <hans.verkuil@cisco.com>2014-08-14 06:43:36 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-09-08 10:01:01 -0300
commitf1b6a735328b507810d2436891ee977fb8cd62d7 (patch)
treeb4cd086ba308e37c37e762d4f37de66e8fbb9ca6 /drivers/media/pci/tw68
parent4d63a25c4523b5d18e5307897d56aff785f43bf5 (diff)
[media] cx23885: Add busy checks before changing formats
Before you can change the standard or the capture format, make sure the various vb2_queues aren't in use since you cannot change the buffer size from underneath a a busy vb2_queue. Also make sure that the return code of cx23885_set_tvnorm is returned correctly, otherwise the -EBUSY will be lost. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/tw68')
0 files changed, 0 insertions, 0 deletions

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