MCD_LK_UNLOCK     279 dev/isa/mcd.c  	(void) mcd_setlock(sc, MCD_LK_UNLOCK);
MCD_LK_UNLOCK     428 dev/isa/mcd.c  		(void) mcd_setlock(sc, MCD_LK_UNLOCK);
MCD_LK_UNLOCK     467 dev/isa/mcd.c  		(void) mcd_setlock(sc, MCD_LK_UNLOCK);
MCD_LK_UNLOCK     707 dev/isa/mcd.c  		return mcd_setlock(sc, MCD_LK_UNLOCK);
MCD_LK_UNLOCK     712 dev/isa/mcd.c  		    (*(int *)addr) ? MCD_LK_LOCK : MCD_LK_UNLOCK);