watchdog: Convert Wolfson drivers to module_platform_driver

[firefly-linux-kernel-4.4.55.git] / drivers / watchdog / wm831x_wdt.c

diff --git a/drivers/watchdog/wm831x_wdt.c b/drivers/watchdog/wm831x_wdt.c
index e789a47db41f4dc1c618efaba3c8e189851c42bb..beb3ad2294d3a9271657630a990537d191b16331 100644 (file)
--- 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");