rtc: rtc-sun4v: use module_platform_driver_probe()

Use module_platform_driver_probe() macro which makes the code smaller and
simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 59b5c2dcb58c2843d907089963e9fd44e4ccebcb..7c51c499877bd84bc63419261ce266adf7b1d568 100644 (file)
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -106,18 +106,7 @@ static struct platform_driver sun4v_rtc_driver = {
        .remove         = __exit_p(sun4v_rtc_remove),
 };
 
-static int __init sun4v_rtc_init(void)
-{
-       return platform_driver_probe(&sun4v_rtc_driver, sun4v_rtc_probe);
-}
-
-static void __exit sun4v_rtc_exit(void)
-{
-       platform_driver_unregister(&sun4v_rtc_driver);
-}
-
-module_init(sun4v_rtc_init);
-module_exit(sun4v_rtc_exit);
+module_platform_driver_probe(sun4v_rtc_driver, sun4v_rtc_probe);
 
 MODULE_AUTHOR("David S. Miller <davem@davemloft.net>");
 MODULE_DESCRIPTION("SUN4V RTC driver");