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authorHans Verkuil <hans.verkuil@cisco.com>2013-05-29 10:19:05 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-06-17 09:45:56 -0300
commitf41c4332cfeae59e78aeda6c4eb9d0f4d42adbf2 (patch)
tree7c8b585b329f6d02bcaf1ffa5f154226857e3824 /drivers/media/i2c
parent1a2c6866e35058c8808af37659e0f344f7f79381 (diff)
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[media] DocBook/media/v4l: clarify the QUERYSTD documentation
Explicitly mention that this ioctl should return V4L2_STD_UNKNOWN if not signal was detected. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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