snd_sb8dsp_interrupt 311 include/sound/sb.h irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip); snd_sb8dsp_interrupt 71 sound/isa/sb/es968.c return snd_sb8dsp_interrupt(chip); snd_sb8dsp_interrupt 68 sound/isa/sb/sb8.c return snd_sb8dsp_interrupt(chip);