From 813296a1a209baaf1471c360591946edd795bcbe Mon Sep 17 00:00:00 2001
From: Niels de Vos <ndevos@redhat.com>
Date: Mon, 29 Jul 2013 09:38:18 +0200
Subject: [PATCH] watchdog: imx2_wdt: expose module alias for loading from
 device-tree

Enable auto loading by udev when imx2_wdt is compiled as a module.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---
 drivers/watchdog/imx2_wdt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index 693ac3f..17680aa 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -322,6 +322,7 @@ static const struct of_device_id imx2_wdt_dt_ids[] = {
 	{ .compatible = "fsl,imx21-wdt", },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, imx2_wdt_dt_ids);
 
 static struct platform_driver imx2_wdt_driver = {
 	.remove		= __exit_p(imx2_wdt_remove),
-- 
2.7.4