294 	if (port->rs485.flags & SER_RS485_ENABLED) {  in serial_omap_stop_tx()
305 			res = (port->rs485.flags & SER_RS485_RTS_AFTER_SEND) ?  in serial_omap_stop_tx()
309 				if (port->rs485.delay_rts_after_send > 0)  in serial_omap_stop_tx()
311 					port->rs485.delay_rts_after_send);  in serial_omap_stop_tx()
359 		if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in transmit_chars()
360 		    !(up->port.rs485.flags & SER_RS485_RX_DURING_TX))  in transmit_chars()
374 		if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in transmit_chars()
375 		    !(up->port.rs485.flags & SER_RS485_RX_DURING_TX))  in transmit_chars()
405 	if (port->rs485.flags & SER_RS485_ENABLED) {  in serial_omap_start_tx()
411 		res = (port->rs485.flags & SER_RS485_RTS_ON_SEND) ? 1 : 0;  in serial_omap_start_tx()
414 			if (port->rs485.delay_rts_before_send > 0)  in serial_omap_start_tx()
415 				mdelay(port->rs485.delay_rts_before_send);  in serial_omap_start_tx()
419 	if ((port->rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_start_tx()
420 	    !(port->rs485.flags & SER_RS485_RX_DURING_TX))  in serial_omap_start_tx()
494 		if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_rlsi()
495 		    !(up->port.rs485.flags & SER_RS485_RX_DURING_TX) &&  in serial_omap_rlsi()
549 	if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_rdi()
550 	    !(up->port.rs485.flags & SER_RS485_RX_DURING_TX) &&  in serial_omap_rdi()
1400 serial_omap_config_rs485(struct uart_port *port, struct serial_rs485 *rs485)  in serial_omap_config_rs485()  argument
1414 	rs485->delay_rts_before_send = min(rs485->delay_rts_before_send, 100U);  in serial_omap_config_rs485()
1415 	rs485->delay_rts_after_send  = min(rs485->delay_rts_after_send, 100U);  in serial_omap_config_rs485()
1418 	port->rs485 = *rs485;  in serial_omap_config_rs485()
1422 		val = (port->rs485.flags & SER_RS485_ENABLED) ?  in serial_omap_config_rs485()
1424 		val = (port->rs485.flags & val) ? 1 : 0;  in serial_omap_config_rs485()
1435 	if (!(port->rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_config_rs485()
1603 	struct serial_rs485 *rs485conf = &up->port.rs485;  in serial_omap_probe_rs485()