equal_irq 394 include/sound/gus.h equal_irq:1, /* GF1 and CODEC shares IRQ (GUS MAX only) */ equal_irq 115 sound/isa/gus/gusmax.c gus->equal_irq = 1; equal_irq 470 sound/isa/gus/interwave.c gus->equal_irq = 1;