sc_fi 354 drivers/tty/serial/atmel_serial.c if (iso7816conf->sc_fi && iso7816conf->sc_di) { sc_fi 355 drivers/tty/serial/atmel_serial.c fidi = (u64)iso7816conf->sc_fi; sc_fi 146 include/uapi/linux/serial.h __u32 sc_fi;