mainbus_cd        109 arch/i386/compile/GENERIC/ioconf.c extern struct cfdriver mainbus_cd;
mainbus_cd        954 arch/i386/compile/GENERIC/ioconf.c     {&mainbus_ca,	&mainbus_cd,	 0, NORM,     loc,    0, pv+53, 0, 0,    0},
mainbus_cd         96 arch/i386/i386/mainbus.c struct cfdriver mainbus_cd = {