ess_cd            216 arch/i386/compile/GENERIC/ioconf.c extern struct cfdriver ess_cd;
ess_cd           1464 arch/i386/compile/GENERIC/ioconf.c     {&ess_isapnp_ca,	&ess_cd,	 0, STAR, loc+350,    0, pv+229, 141, 0,    0},
ess_cd            112 dev/isa/ess.c  struct cfdriver ess_cd = {