taglinefilesource code
check_modem_status540drivers/char/serial.ccheck_modem_status(info);
check_modem_status586drivers/char/serial.ccheck_modem_status(info);
check_modem_status632drivers/char/serial.ccheck_modem_status(info);
check_modem_status682drivers/char/serial.ccheck_modem_status(info);