lastupc           138 dev/isa/mcd.c  	int	lastupc;
lastupc           370 dev/isa/mcd.c  			sc->lastupc = MCD_UPC_UNKNOWN;
lastupc          1303 dev/isa/mcd.c  	sc->lastupc = MCD_UPC_UNKNOWN;
lastupc          1355 dev/isa/mcd.c  	if (sc->lastupc == upc)
lastupc          1359 dev/isa/mcd.c  	sc->lastupc = MCD_UPC_UNKNOWN;
lastupc          1369 dev/isa/mcd.c  	sc->lastupc = upc;