From: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Date: Thu, 6 Nov 2014 08:22:51 +0000 (+0100)
Subject: serial/8250: Copy RS485 fields to serial_core
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=46c55b4bb9b55b7b09b6879668a209a5657814b3;p=deliverable%2Flinux.git

serial/8250: Copy RS485 fields to serial_core

Initialize recently added rs485 fields on serial_core

Reviewed-by: Alan Cox <alan@linux.intel.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Peter Hurley <peter@hurleysoftware.com>
Cc: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 25eb8e93615d..3f2c6576ab4e 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -3619,6 +3619,8 @@ int serial8250_register_8250_port(struct uart_8250_port *up)
 		uart->rs485		= up->rs485;
 		uart->port.throttle	= up->port.throttle;
 		uart->port.unthrottle	= up->port.unthrottle;
+		uart->port.rs485_config	= up->port.rs485_config;
+		uart->port.rs485	= up->port.rs485;
 
 		/* Take tx_loadsz from fifosize if it wasn't set separately */
 		if (uart->port.fifosize && !uart->tx_loadsz)