The patch fixes a couple of errors regarding QoS, which results in
compile warnings and malfunction of the driver.
Signed-off-by: NHenrik Brix Andersen <brix@gentoo.org>
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>