PCM_AC97 111 sound/pci/oxygen/oxygen_pcm.c [PCM_AC97] = &oxygen_ac97_hardware, PCM_AC97 216 sound/pci/oxygen/oxygen_pcm.c return oxygen_open(substream, PCM_AC97); PCM_AC97 299 sound/pci/oxygen/oxygen_pcm.c [PCM_AC97] = OXYGEN_DMA_AC97_ADDRESS,