152 	struct serial_rs485 *rs485conf = &port->rs485;  in stm32_usart_rs485_rts_enable()  local
155 	    !(rs485conf->flags & SER_RS485_ENABLED))  in stm32_usart_rs485_rts_enable()
158 	if (rs485conf->flags & SER_RS485_RTS_ON_SEND) {  in stm32_usart_rs485_rts_enable()
170 	struct serial_rs485 *rs485conf = &port->rs485;  in stm32_usart_rs485_rts_disable()  local
173 	    !(rs485conf->flags & SER_RS485_ENABLED))  in stm32_usart_rs485_rts_disable()
176 	if (rs485conf->flags & SER_RS485_RTS_ON_SEND) {  in stm32_usart_rs485_rts_disable()
223 				    struct serial_rs485 *rs485conf)  in stm32_usart_config_rs485()  argument
233 	if (rs485conf->flags & SER_RS485_ENABLED) {  in stm32_usart_config_rs485()
246 					     rs485conf->delay_rts_before_send,  in stm32_usart_config_rs485()
247 					     rs485conf->delay_rts_after_send,  in stm32_usart_config_rs485()
250 		if (rs485conf->flags & SER_RS485_RTS_ON_SEND)  in stm32_usart_config_rs485()
259 			rs485conf->flags |= SER_RS485_RX_DURING_TX;  in stm32_usart_config_rs485()
282 	struct serial_rs485 *rs485conf = &port->rs485;  in stm32_usart_init_rs485()  local
284 	rs485conf->flags = 0;  in stm32_usart_init_rs485()
285 	rs485conf->delay_rts_before_send = 0;  in stm32_usart_init_rs485()
286 	rs485conf->delay_rts_after_send = 0;  in stm32_usart_init_rs485()
1160 	struct serial_rs485 *rs485conf = &port->rs485;  in stm32_usart_set_termios()  local
1358 	if (rs485conf->flags & SER_RS485_ENABLED) {  in stm32_usart_set_termios()
1360 					     rs485conf->delay_rts_before_send,  in stm32_usart_set_termios()
1361 					     rs485conf->delay_rts_after_send,  in stm32_usart_set_termios()
1363 		if (rs485conf->flags & SER_RS485_RTS_ON_SEND) {  in stm32_usart_set_termios()
1365 			rs485conf->flags &= ~SER_RS485_RTS_AFTER_SEND;  in stm32_usart_set_termios()
1368 			rs485conf->flags |= SER_RS485_RTS_AFTER_SEND;  in stm32_usart_set_termios()