rtc: rtc-nuc900: add __init/__exit annotation

When platform_driver_probe() is used, bind/unbind via sysfs is disabled.
Thus, __init/__exit annotations can be added to probe()/remove().

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>

drivers/rtc/rtc-nuc900.c

@@ -222,7 +222,7 @@ static struct rtc_class_ops nuc900_rtc_ops = {
 	.alarm_irq_enable = nuc900_alarm_irq_enable,
 };
 
-static int nuc900_rtc_probe(struct platform_device *pdev)
+static int __init nuc900_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct nuc900_rtc *nuc900_rtc;
@@ -284,7 +284,7 @@ fail1:	kfree(nuc900_rtc);
 	return err;
 }
 
-static int nuc900_rtc_remove(struct platform_device *pdev)
+static int __exit nuc900_rtc_remove(struct platform_device *pdev)
 {
 	struct nuc900_rtc *nuc900_rtc = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -304,7 +304,7 @@ static int nuc900_rtc_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver nuc900_rtc_driver = {
-	.remove		= nuc900_rtc_remove,
+	.remove		= __exit_p(nuc900_rtc_remove),
 	.driver		= {
 		.name	= "nuc900-rtc",
 		.owner	= THIS_MODULE,