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Sakari Ailus authored
VIDIOC_S_FMT may return EBUSY if the device is streaming or there are buffers allocated. Document this. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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