NUM_EFX_PLAYBACK
struct snd_emu10k1_voice *voices[NUM_EFX_PLAYBACK];
struct snd_emu10k1_pcm_mixer efx_pcm_mixer[NUM_EFX_PLAYBACK];
for (i = 0; i < NUM_EFX_PLAYBACK; i++) {
for (i = 0; i < NUM_EFX_PLAYBACK; i++) {
.channels_max = NUM_EFX_PLAYBACK,