1275 	int flag = 0, dtr, rts;  in moxa_tiocmget()  local
1277 	MoxaPortGetLineOut(ch, &dtr, &rts);  in moxa_tiocmget()
1280 	if (rts)  in moxa_tiocmget()
1296 	int dtr, rts;  in moxa_tiocmset()  local
1305 	MoxaPortGetLineOut(ch, &dtr, &rts);  in moxa_tiocmset()
1307 		rts = 1;  in moxa_tiocmset()
1311 		rts = 0;  in moxa_tiocmset()
1314 	MoxaPortLineCtrl(ch, dtr, rts);  in moxa_tiocmset()
1483 	int rts, cts, txflow, rxflow, xany, baud;  in moxa_set_tty_param()  local
1485 	rts = cts = txflow = rxflow = xany = 0;  in moxa_set_tty_param()
1487 		rts = cts = 1;  in moxa_set_tty_param()
1497 	MoxaPortFlowCtrl(ch, rts, cts, txflow, rxflow, xany);  in moxa_set_tty_param()
1826 static void MoxaPortLineCtrl(struct moxa_port *port, int dtr, int rts)  in MoxaPortLineCtrl()  argument
1832 	if (rts)  in MoxaPortLineCtrl()
1838 static void MoxaPortFlowCtrl(struct moxa_port *port, int rts, int cts,  in MoxaPortFlowCtrl()  argument
1843 	if (rts)  in MoxaPortFlowCtrl()