[PATCH 04/11] serial: stm32: disable tx and rx during shutdown

[Alexandre TORGUE]

Signed-off-by: Gerald Baeza <gerald.baeza at st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue at st.com>

diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 6236deb..184b018 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -276,7 +276,7 @@ static void stm32_shutdown(struct uart_port *port)
 	u32 val;
 
 	val = USART_CR1_TXEIE | USART_CR1_RXNEIE | USART_CR1_TE | USART_CR1_RE;
-	stm32_set_bits(port, ofs->cr1, val);
+	stm32_clr_bits(port, ofs->cr1, val);
 
 	free_irq(port->irq, port);
 }
-- 
1.9.1