snd_ac97_update_power  328 include/sound/ac97_codec.h static inline int snd_ac97_update_power(struct snd_ac97 *ac97, int reg,
snd_ac97_update_power 2370 sound/pci/ac97/ac97_codec.c int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup)