CARDSLOT_STATUS_WORKING
if (CARDSLOT_WORK(sc->sc_status) == CARDSLOT_STATUS_WORKING) {
CARDSLOT_SET_WORK(sc->sc_status, CARDSLOT_STATUS_WORKING);
if (CARDSLOT_WORK(sc->sc_status) == CARDSLOT_STATUS_WORKING) {
CARDSLOT_STATUS_WORKING);
if (CARDSLOT_WORK(sc->sc_status) == CARDSLOT_STATUS_WORKING) {
&& (CARDSLOT_WORK(sc->sc_status) == CARDSLOT_STATUS_WORKING)) {