snd_cs46xx_pcm_center_lfe 1739 include/sound/cs46xx.h int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm);
snd_cs46xx_pcm_center_lfe  122 sound/pci/cs46xx/cs46xx.c 		if ((err = snd_cs46xx_pcm_center_lfe(chip,3,NULL)) < 0) {