update_voice      123 sound/isa/sb/emu8000_callback.c update_voice(struct snd_emux_voice *vp, int update)
update_voice      190 sound/pci/emu10k1/emu10k1_callback.c update_voice(struct snd_emux_voice *vp, int update)
update_voice      526 sound/synth/emux/emux_synth.c update_voice(struct snd_emux *emu, struct snd_emux_voice *vp, int update)