OXYGEN_PLAY_CHANNELS_2 281 sound/pci/oxygen/oxygen_lib.c OXYGEN_PLAY_CHANNELS_2 | OXYGEN_PLAY_CHANNELS_2 152 sound/pci/oxygen/oxygen_mixer.c if (channels == OXYGEN_PLAY_CHANNELS_2) OXYGEN_PLAY_CHANNELS_2 294 sound/pci/oxygen/oxygen_pcm.c return OXYGEN_PLAY_CHANNELS_2;