From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Thu, 3 May 2012 09:37:12 +0000 (+0200)
Subject: Add missing call to uart_update_timeout()
X-Git-Tag: v3.2.19~70
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=93e22c8d987a25aa48f27016cb2608ddef48d54d;p=karo-tx-linux.git

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 7e02c9c344fe..5b3d063a4aa1 100644
--- 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)