tty/serial/stm32-usart.c

152 	struct serial_rs485 *rs485conf = &port->rs485;
155 	    !(rs485conf->flags & SER_RS485_ENABLED))
158 	if (rs485conf->flags & SER_RS485_RTS_ON_SEND) {
170 	struct serial_rs485 *rs485conf = &port->rs485;
173 	    !(rs485conf->flags & SER_RS485_ENABLED))
176 	if (rs485conf->flags & SER_RS485_RTS_ON_SEND) {
223 				    struct serial_rs485 *rs485conf)
233 	if (rs485conf->flags & SER_RS485_ENABLED) {
246 					     rs485conf->delay_rts_before_send,
247 					     rs485conf->delay_rts_after_send,
250 		if (rs485conf->flags & SER_RS485_RTS_ON_SEND)
259 			rs485conf->flags |= SER_RS485_RX_DURING_TX;
282 	struct serial_rs485 *rs485conf = &port->rs485;
284 	rs485conf->flags = 0;
285 	rs485conf->delay_rts_before_send = 0;
286 	rs485conf->delay_rts_after_send = 0;
1158 	struct serial_rs485 *rs485conf = &port->rs485;
1356 	if (rs485conf->flags & SER_RS485_ENABLED) {
1358 					     rs485conf->delay_rts_before_send,
1359 					     rs485conf->delay_rts_after_send,
1361 		if (rs485conf->flags & SER_RS485_RTS_ON_SEND) {
1363 			rs485conf->flags &= ~SER_RS485_RTS_AFTER_SEND;
1366 			rs485conf->flags |= SER_RS485_RTS_AFTER_SEND;