From 865cea8589546025759689e034b950d1c59ed291 Mon Sep 17 00:00:00 2001
From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Thu, 18 Dec 2014 12:37:14 -0700
Subject: [PATCH] serial: imx: ignore framing errors when IGNPAR is set.
When IGNPAR is set in termios->c_iflag, characters with
framing errors should be ignored.
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/tty/serial/imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 6ac22d75a4bbe..59d9ef10b085f 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1410,7 +1410,7 @@ imx_set_termios(struct uart_port *port, struct ktermios *termios,
*/
sport->port.ignore_status_mask = 0;
if (termios->c_iflag & IGNPAR)
- sport->port.ignore_status_mask |= URXD_PRERR;
+ sport->port.ignore_status_mask |= URXD_PRERR | URXD_FRMERR;
if (termios->c_iflag & IGNBRK) {
sport->port.ignore_status_mask |= URXD_BRK;
/*
--
2.30.2