MULTI_FUNCTION_SI
mf_info->mf_mode = MULTI_FUNCTION_SI;
case MULTI_FUNCTION_SI:
case MULTI_FUNCTION_SI:
(sc->devinfo.mf_info.mf_mode == MULTI_FUNCTION_SI) ? "MF-SI" :
case MULTI_FUNCTION_SI:
((sc)->devinfo.mf_info.mf_mode == MULTI_FUNCTION_SI))