terminate_voice    99 sound/isa/sb/emu8000_callback.c terminate_voice(struct snd_emux_voice *vp)
terminate_voice   133 sound/pci/emu10k1/emu10k1_callback.c terminate_voice(struct snd_emux_voice *vp)
terminate_voice   493 sound/synth/emux/emux_synth.c terminate_voice(struct snd_emux *emu, struct snd_emux_voice *vp, int free)