Symbol: MDM_RTR
drivers/tty/n_gsm.c
1528
fc = (modem & MDM_FC) || !(modem & MDM_RTR);
drivers/tty/n_gsm.c
1540
if (modem & MDM_RTR)
drivers/tty/n_gsm.c
553
modembits |= MDM_RTR;