[RTF,15/26] gpio: wm831x: use platform based module init

Message ID 1410258591-28248-16-git-send-email-kamlakant.patel@linaro.org
State New
Headers show

Commit Message

kamlakant.patel@linaro.org Sept. 9, 2014, 10:29 a.m.
From: Kamlakant Patel <kamlakant.patel@linaro.org>

Convert *_initcall based probing of GPIO drivers to regular
module_init based probe.

Signed-off-by: Kamlakant Patel <kamlakant.patel@linaro.org>
---
 drivers/gpio/gpio-wm831x.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

Patch

diff --git a/drivers/gpio/gpio-wm831x.c b/drivers/gpio/gpio-wm831x.c
index 58ce75c..22d4b17 100644
--- a/drivers/gpio/gpio-wm831x.c
+++ b/drivers/gpio/gpio-wm831x.c
@@ -289,18 +289,7 @@  static struct platform_driver wm831x_gpio_driver = {
 	.probe		= wm831x_gpio_probe,
 	.remove		= wm831x_gpio_remove,
 };
-
-static int __init wm831x_gpio_init(void)
-{
-	return platform_driver_register(&wm831x_gpio_driver);
-}
-subsys_initcall(wm831x_gpio_init);
-
-static void __exit wm831x_gpio_exit(void)
-{
-	platform_driver_unregister(&wm831x_gpio_driver);
-}
-module_exit(wm831x_gpio_exit);
+module_platform_driver(wm831x_gpio_driver);
 
 MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
 MODULE_DESCRIPTION("GPIO interface for WM831x PMICs");