snd_emu10k1_sample_free 73 sound/pci/emu10k1/emu10k1_callback.c .sample_free = snd_emu10k1_sample_free, snd_emu10k1_sample_free 32 sound/pci/emu10k1/emu10k1_synth_local.h int snd_emu10k1_sample_free(struct snd_emux *private_data,