NB_MODEM
sc->modem_index = (modem_index < NB_MODEM) ? modem_index++ : 0;
static unsigned int altsetting[NB_MODEM] = {
[0 ... (NB_MODEM - 1)] = FASTEST_ISO_INTF};
static bool sync_wait[NB_MODEM];
static char *cmv_file[NB_MODEM];
static int annex[NB_MODEM];