SV_MIDI_MASK     1405 sound/pci/sonicvibes.c 	outb(sonic->irqmask &= ~SV_MIDI_MASK, SV_REG(sonic, IRQMASK));
SV_MIDI_MASK     1412 sound/pci/sonicvibes.c 	outb(sonic->irqmask |= SV_MIDI_MASK, SV_REG(sonic, IRQMASK));