[PATCH 03/30] drivers: gpio: da9055: use subsys_platform_driver()

["Enrico Weigelt, metux IT consult" <info@xxxxxxxxx>]

From: Enrico Weigelt <info@xxxxxxxxx>

Reduce driver init boilerplate by using the new
subsys_platform_driver() macro.

Signed-off-by: Enrico Weigelt <info@xxxxxxxxx>
---
 drivers/gpio/gpio-da9055.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/gpio/gpio-da9055.c b/drivers/gpio/gpio-da9055.c
index 6ad0c37..d93f8ba 100644
--- a/drivers/gpio/gpio-da9055.c
+++ b/drivers/gpio/gpio-da9055.c
@@ -163,18 +163,7 @@ static int da9055_gpio_probe(struct platform_device *pdev)
 		.name	= "da9055-gpio",
 	},
 };
-
-static int __init da9055_gpio_init(void)
-{
-	return platform_driver_register(&da9055_gpio_driver);
-}
-subsys_initcall(da9055_gpio_init);
-
-static void __exit da9055_gpio_exit(void)
-{
-	platform_driver_unregister(&da9055_gpio_driver);
-}
-module_exit(da9055_gpio_exit);
+subsys_platform_driver(da9055_gpio_driver);
 
 MODULE_AUTHOR("David Dajun Chen <dchen@xxxxxxxxxxx>");
 MODULE_DESCRIPTION("DA9055 GPIO Device Driver");
-- 
1.9.1