snd_cs46xx_pcm_iec958 1738 include/sound/cs46xx.h int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm);
snd_cs46xx_pcm_iec958  111 sound/pci/cs46xx/cs46xx.c 	if ((err = snd_cs46xx_pcm_iec958(chip,2,NULL)) < 0) {