Function at sound/isa/gus/gus_io.c, line 213 References: sound/isa/gus/gus_io.c, line 213 sound/isa/gus/gus_io.c, line 483 sound/isa/gus/gus_io.c, line 490 sound/isa/gus/gus_io.c, line 491 sound/isa/gus/gus_io.c, line 492 sound/isa/gus/gus_io.c, line 493 sound/isa/gus/gus_io.c, line 495 sound/isa/gus/gus_io.c, line 499 sound/isa/gus/gus_io.c, line 513 sound/isa/gus/gus_io.c, line 514 sound/isa/gus/gus_io.c, line 514 sound/isa/gus/gus_io.c, line 515 sound/isa/gus/gus_io.c, line 517 sound/isa/gus/gus_io.c, line 518 sound/isa/gus/gus_io.c, line 519 sound/isa/gus/gus_io.c, line 520 sound/isa/gus/gus_io.c, line 520 sound/isa/gus/gus_io.c, line 521