mcdlock 224 dev/isa/mcd.c int mcdlock(struct mcd_softc *); mcdlock 347 dev/isa/mcd.c if ((error = mcdlock(sc)) != 0) mcdlock 448 dev/isa/mcd.c if ((error = mcdlock(sc)) != 0) mcdlock 653 dev/isa/mcd.c if ((error = mcdlock(sc)) != 0)