AC97_TUNE_AD_SHARING 350 include/linux/ac97_codec.h AC97_TUNE_AD_SHARING, /* for AD1985, turn on OMS bit and use headphone */ AC97_TUNE_AD_SHARING 582 include/sound/ac97_codec.h AC97_TUNE_AD_SHARING, /* for AD1985, turn on OMS bit and use headphone */