WF_EXTERNAL_SWITCH 154 sound/isa/wavefront/wavefront_midi.c midi_byte != WF_EXTERNAL_SWITCH)) WF_EXTERNAL_SWITCH 203 sound/isa/wavefront/wavefront_midi.c WF_EXTERNAL_SWITCH); WF_EXTERNAL_SWITCH 208 sound/isa/wavefront/wavefront_midi.c midi_byte != WF_EXTERNAL_SWITCH)) WF_EXTERNAL_SWITCH 425 sound/isa/wavefront/wavefront_midi.c if (byte == WF_EXTERNAL_SWITCH) {