Add missing call to uart_update_timeout()

commit 8b979f7c6bf13a57e7b6002f1175312a44773960 upstream.

This patch fixes a problem reported here:
http://article.gmane.org/gmane.linux.ports.arm.kernel/155242/match=auart

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 7e02c9c344fee3496814ebc8b55bbe21280f618b..5b3d063a4aa10809f5f6dffe0d446bc0e9a3c456 100644 (file)
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -368,6 +368,8 @@ static void mxs_auart_settermios(struct uart_port *u,
 
        writel(ctrl, u->membase + AUART_LINECTRL);
        writel(ctrl2, u->membase + AUART_CTRL2);
+
+       uart_update_timeout(u, termios->c_cflag, baud);
 }
 
 static irqreturn_t mxs_auart_irq_handle(int irq, void *context)