GUSREG_START_VOLUME 1409 dev/isa/gus.c  	SELECT_GUS_REG(iot, ioh2, GUSREG_START_VOLUME);
GUSREG_START_VOLUME 1492 dev/isa/gus.c  	SELECT_GUS_REG(iot, ioh2, GUSREG_START_VOLUME);
GUSREG_START_VOLUME 2146 dev/isa/gus.c  		SELECT_GUS_REG(iot, ioh2, GUSREG_START_VOLUME);