From 18b2b1813f51a314d2468d0c103e593936e5f534 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 11 Dec 2011 23:43:32 -0800 Subject: [PATCH] Input: mc13783-pwrbutton - convert to use module_platform_driver() 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 Signed-off-by: Dmitry Torokhov --- drivers/input/misc/mc13783-pwrbutton.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/input/misc/mc13783-pwrbutton.c b/drivers/input/misc/mc13783-pwrbutton.c index 09b052288657..8428f1e8e83e 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");