ac97_snd           88 sound/soc/tegra/tegra20_ac97.c static unsigned short tegra20_ac97_codec_read(struct snd_ac97 *ac97_snd,
ac97_snd          112 sound/soc/tegra/tegra20_ac97.c static void tegra20_ac97_codec_write(struct snd_ac97 *ac97_snd,