AC97_PD_EAPD 2297 sound/pci/ac97/ac97_codec.c power = ac97->regs[AC97_POWERDOWN] & ~AC97_PD_EAPD; AC97_PD_EAPD 2299 sound/pci/ac97/ac97_codec.c power = ac97->regs[AC97_POWERDOWN] | AC97_PD_EAPD;