This patch converts mc13783-pwrbutton to use the module_platform_driver()
macro which makes the code smaller and a bit simpler.
Also staticise mc13783_pwrbutton_driver which is not used outside
this driver so no need to make the symbol global.
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
---
drivers/input/misc/mc13783-pwrbutton.c | 14 ++------------
1 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/input/misc/mc13783-pwrbutton.c b/drivers/input/misc/mc13783-pwrbutton.c
index 09b0522..8428f1e 100644
--- a/drivers/input/misc/mc13783-pwrbutton.c
+++ b/drivers/input/misc/mc13783-pwrbutton.c
@@ -255,7 +255,7 @@ static int __devexit mc13783_pwrbutton_remove(struct platform_device *pdev)
return 0;
}
-struct platform_driver mc13783_pwrbutton_driver = {
+static struct platform_driver mc13783_pwrbutton_driver = {
.probe = mc13783_pwrbutton_probe,
.remove = __devexit_p(mc13783_pwrbutton_remove),
.driver = {
@@ -264,17 +264,7 @@ struct platform_driver mc13783_pwrbutton_driver = {
},
};
-static int __init mc13783_pwrbutton_init(void)
-{
- return platform_driver_register(&mc13783_pwrbutton_driver);
-}
-module_init(mc13783_pwrbutton_init);
-
-static void __exit mc13783_pwrbutton_exit(void)
-{
- platform_driver_unregister(&mc13783_pwrbutton_driver);
-}
-module_exit(mc13783_pwrbutton_exit);
+module_platform_driver(mc13783_pwrbutton_driver);
MODULE_ALIAS("platform:mc13783-pwrbutton");
MODULE_DESCRIPTION("MC13783 Power Button");
--
1.7.5.4
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