Unset SER_RS485_DELAY_IN_USEC for userspace to get correct settings.
Signed-off-by: Martin Kepplinger <martin.kepplinger@xxxxxxxxxxxxx>
---
drivers/tty/serial/stm32-usart.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index e8d7a7bb4339..4daf5fc71644 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -112,6 +112,7 @@ static int stm32_config_rs485(struct uart_port *port,
port->rs485 = *rs485conf;
+ rs485conf->flags &= ~SER_RS485_DELAY_IN_USEC;
rs485conf->flags |= SER_RS485_RX_DURING_TX;
if (rs485conf->flags & SER_RS485_ENABLED) {
--
2.20.1
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