Symbol: CM_ENSPDOUT
sound/pci/cmipci.c
2367
DEFINE_BIT_SWITCH_ARG(spdif_enable, CM_REG_LEGACY_CTRL, CM_ENSPDOUT, 0, 0);
sound/pci/cmipci.c
2851
snd_cmipci_clear_bit(cm, CM_REG_LEGACY_CTRL, CM_ENSPDOUT);