AC97_CM9780_SPDIF 3331 sound/pci/ac97/ac97_patch.c 		val = snd_ac97_read(ac97, AC97_CM9780_SPDIF);
AC97_CM9780_SPDIF 3333 sound/pci/ac97/ac97_patch.c 		snd_ac97_write_cache(ac97, AC97_CM9780_SPDIF, val);