CM_ENSPDOUT      2428 sound/pci/cmipci.c DEFINE_BIT_SWITCH_ARG(spdif_enable, CM_REG_LEGACY_CTRL, CM_ENSPDOUT, 0, 0);
CM_ENSPDOUT      2929 sound/pci/cmipci.c 		snd_cmipci_clear_bit(cm, CM_REG_LEGACY_CTRL, CM_ENSPDOUT);