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authorPaul Elder <paul.elder@ideasonboard.com>2020-06-24 02:41:18 +0900
committerPaul Elder <paul.elder@ideasonboard.com>2020-06-25 23:47:13 +0900
commit0952f2014d1f08d1e5228f90680af16cb66653a6 (patch)
tree755d4d2b037a6de8184da5ac8ae199197d089f2e /test/v4l2_subdevice
parent12fa2fe02027a96de6adfddef01381128f23a0dd (diff)
v4l2: v4l2_camera_proxy: Serialize accesses to the proxy
Make the V4L2 compatibility layer thread-safe by serializing accesses to the V4L2CameraProxy with a lock. Release the lock when blocking for dqbuf. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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