From: Alexander Shiyan <shc_work@mail.ru>
Date: Sat, 24 May 2014 08:50:27 +0000 (+0400)
Subject: serial: sccnxp: Add IGNPAR flag handling
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=2ce7c148c8ddef52f18896cd11459d0de8a25c3f;p=deliverable%2Flinux.git

serial: sccnxp: Add IGNPAR flag handling

This patch add IGNPAR flag handling for the driver.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index 3f5d40a060e0..5443b46345ed 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -672,6 +672,8 @@ static void sccnxp_set_termios(struct uart_port *port,
 	port->ignore_status_mask = 0;
 	if (termios->c_iflag & IGNBRK)
 		port->ignore_status_mask |= SR_BRK;
+	if (termios->c_iflag & IGNPAR)
+		port->ignore_status_mask |= SR_PE;
 	if (!(termios->c_cflag & CREAD))
 		port->ignore_status_mask |= SR_PE | SR_OVR | SR_FE | SR_BRK;