sc_fd             272 dev/isa/fd.c   	fdc->sc_link.fdlink.sc_fd[drive] = fd;
sc_fd             502 dev/isa/fd.c   		if ((fd = fdc->sc_link.fdlink.sc_fd[n])
sc_fd             657 dev/isa/fd.c   				fdc->sc_link.fdlink.sc_fd[fd->sc_drive ^ 1];
sc_fd              75 dev/isa/fdlink.h 	struct fd_softc *sc_fd[4];	/* pointers to children */