Symbol: snd_emu10k1_pcm_efx
include/sound/emu10k1.h
1820
int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device);
sound/pci/emu10k1/emu10k1.c
110
err = snd_emu10k1_pcm_efx(emu, 2);