ioh4             2059 dev/isa/gus.c  	bus_space_handle_t ioh4 = sc->sc_ioh4;
ioh4             2086 dev/isa/gus.c  	bus_space_write_1(iot, ioh4, GUS_MIDI_CONTROL, MIDI_RESET);
ioh4             2090 dev/isa/gus.c  	bus_space_write_1(iot, ioh4, GUS_MIDI_CONTROL, 0x00);
ioh4             3637 dev/isa/gus.c  	bus_space_handle_t ioh1, ioh2, ioh3, ioh4;
ioh4             3652 dev/isa/gus.c  	if (bus_space_map(iot, iobase+GUS_IOH4_OFFSET, GUS_NPORT4, 0, &ioh4))
ioh4             3693 dev/isa/gus.c  	bus_space_unmap(iot, ioh4, GUS_NPORT4);