openwrt-xburst/target/linux/lantiq/patches-3.3/0042-WDT-MIPS-lantiq-use-module_platform_driver-inside-la.patch

From 9004f152deddba21ab7b0fa3ba0b243fb5cbd5a1 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Mon, 20 Feb 2012 12:16:31 +0100
Subject: [PATCH 42/70] WDT: MIPS: lantiq: use module_platform_driver inside
 lantiq watchdog driver

Reduce boilerplate code by converting driver to module_platform_driver.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-watchdog@vger.kernel.org
---
 drivers/watchdog/lantiq_wdt.c |   19 +++----------------
 1 files changed, 3 insertions(+), 16 deletions(-)

--- a/drivers/watchdog/lantiq_wdt.c
+++ b/drivers/watchdog/lantiq_wdt.c
@@ -182,7 +182,7 @@ static struct miscdevice ltq_wdt_miscdev
 	.fops	= &ltq_wdt_fops,
 };
 
-static int __init
+static int __devinit
 ltq_wdt_probe(struct platform_device *pdev)
 {
 	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -227,6 +227,7 @@ ltq_wdt_remove(struct platform_device *p
 
 
 static struct platform_driver ltq_wdt_driver = {
+	.probe = ltq_wdt_probe,
 	.remove = __devexit_p(ltq_wdt_remove),
 	.driver = {
 		.name = "ltq_wdt",
@@ -234,21 +235,7 @@ static struct platform_driver ltq_wdt_dr
 	},
 };
 
-static int __init
-init_ltq_wdt(void)
-{
-	return platform_driver_probe(&ltq_wdt_driver, ltq_wdt_probe);
-}
-
-static void __exit
-exit_ltq_wdt(void)
-{
-	return platform_driver_unregister(&ltq_wdt_driver);
-}
-
-module_init(init_ltq_wdt);
-module_exit(exit_ltq_wdt);
-
+module_platform_driver(ltq_wdt_driver);
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");