snd_emux_register
int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, char *name);
if (snd_emux_register(emu, dev->card, hw->index, "Emu8000") < 0) {
if (snd_emux_register(emux, dev->card, arg->index, "Emu10k1") < 0) {
EXPORT_SYMBOL(snd_emux_register);