linux-kernel - [PATCH] watchdog: Convert Wolfson drivers to module_platform

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Date:	Wed, 23 Nov 2011 15:22:36 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Wim Van Sebroeck <wim@...ana.be>
Cc:	linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
	patches@...nsource.wolfsonmicro.com,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH] watchdog: Convert Wolfson drivers to module_platform_driver

Factors out some boilerplate code.

Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/watchdog/wm831x_wdt.c |   12 +-----------
 drivers/watchdog/wm8350_wdt.c |   12 +-----------
 2 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/drivers/watchdog/wm831x_wdt.c b/drivers/watchdog/wm831x_wdt.c
index e789a47..beb3ad2 100644
--- a/drivers/watchdog/wm831x_wdt.c
+++ b/drivers/watchdog/wm831x_wdt.c
@@ -320,17 +320,7 @@ static struct platform_driver wm831x_wdt_driver = {
 	},
 };
 
-static int __init wm831x_wdt_init(void)
-{
-	return platform_driver_register(&wm831x_wdt_driver);
-}
-module_init(wm831x_wdt_init);
-
-static void __exit wm831x_wdt_exit(void)
-{
-	platform_driver_unregister(&wm831x_wdt_driver);
-}
-module_exit(wm831x_wdt_exit);
+module_platform_driver(wm831x_wdt_driver);
 
 MODULE_AUTHOR("Mark Brown");
 MODULE_DESCRIPTION("WM831x Watchdog");
diff --git a/drivers/watchdog/wm8350_wdt.c b/drivers/watchdog/wm8350_wdt.c
index b68d928..909c786 100644
--- a/drivers/watchdog/wm8350_wdt.c
+++ b/drivers/watchdog/wm8350_wdt.c
@@ -311,17 +311,7 @@ static struct platform_driver wm8350_wdt_driver = {
 	},
 };
 
-static int __init wm8350_wdt_init(void)
-{
-	return platform_driver_register(&wm8350_wdt_driver);
-}
-module_init(wm8350_wdt_init);
-
-static void __exit wm8350_wdt_exit(void)
-{
-	platform_driver_unregister(&wm8350_wdt_driver);
-}
-module_exit(wm8350_wdt_exit);
+module_platform_driver(wm8350_wdt_driver);
 
 MODULE_AUTHOR("Mark Brown");
 MODULE_DESCRIPTION("WM8350 Watchdog");
-- 
1.7.7.3

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