mps_wait_db_ack
if (mps_wait_db_ack(sc, 5, sleep_flags) != 0) {
if (mps_wait_db_ack(sc, 5, sleep_flags) != 0) {
static int mps_wait_db_ack(struct mps_softc *sc, int timeout, int sleep_flag);
if (mps_wait_db_ack(sc, 5, sleep_flag) != 0) {