PCM_REAR_CHANNEL  512 sound/pci/ca0106/ca0106_main.c 	case PCM_REAR_CHANNEL:
PCM_REAR_CHANNEL  635 sound/pci/ca0106/ca0106_main.c 	return snd_ca0106_pcm_open_playback_channel(substream, PCM_REAR_CHANNEL);
PCM_REAR_CHANNEL  675 sound/pci/ca0106/ca0106_mixer.c 	case PCM_REAR_CHANNEL: