CMPCI_SPDIF_IN_SELECT
dip->prev = CMPCI_SPDIF_IN_SELECT;
case CMPCI_SPDIF_IN_SELECT:
v = sc->sc_gain[CMPCI_SPDIF_IN_SELECT][CMPCI_LR];
case CMPCI_SPDIF_IN_SELECT:
case CMPCI_SPDIF_IN_SELECT:
case CMPCI_SPDIF_IN_SELECT:
case CMPCI_SPDIF_IN_SELECT: