Symbol: SB_DSP4_IRQSETUP
sound/isa/sb/sb16_main.c
775
snd_sbmixer_write(chip, SB_DSP4_IRQSETUP, irqreg);
sound/isa/sb/sb16_main.c
776
realirq = snd_sbmixer_read(chip, SB_DSP4_IRQSETUP);