Tested with a DAWICONTROL DC-624e on 3.10.10
Signed-off-by: NSamir Benmendil <samir.benmendil@gmail.com>
Signed-off-by: NTejun Heo <tj@kernel.org>
Reviewed-by: NLevente Kurusa <levex@linux.com>
Cc: stable@vger.kernel.org