snd_sb16dsp_pcm
int snd_sb16dsp_pcm(struct snd_sb *chip, int device);
error = snd_sb16dsp_pcm(chip, 0);
err = snd_sb16dsp_pcm(chip, 0);
EXPORT_SYMBOL(snd_sb16dsp_pcm);
err = snd_sb16dsp_pcm(chip->sb, 0);