1 files changed, 4 insertions, 18 deletions

diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c
index e4b6880aabd0..ab0acaeb2371 100644
--- a/drivers/rtc/rtc-puv3.c
+++ b/drivers/rtc/rtc-puv3.c
@@ -164,7 +164,7 @@ static int puv3_rtc_open(struct device *dev)
         int ret;
 
         ret = request_irq(puv3_rtc_alarmno, puv3_rtc_alarmirq,
-                          IRQF_DISABLED,  "pkunity-rtc alarm", rtc_dev);
+                        0, "pkunity-rtc alarm", rtc_dev);
 
         if (ret) {
                 dev_err(dev, "IRQ%d error %d\n", puv3_rtc_alarmno, ret);
@@ -172,7 +172,7 @@ static int puv3_rtc_open(struct device *dev)
         }
 
         ret = request_irq(puv3_rtc_tickno, puv3_rtc_tickirq,
-                          IRQF_DISABLED,  "pkunity-rtc tick", rtc_dev);
+                        0, "pkunity-rtc tick", rtc_dev);
 
         if (ret) {
                 dev_err(dev, "IRQ%d error %d\n", puv3_rtc_tickno, ret);
@@ -326,7 +326,7 @@ static int puv3_rtc_resume(struct platform_device *pdev)
 #define puv3_rtc_resume  NULL
 #endif
 
-static struct platform_driver puv3_rtcdrv = {
+static struct platform_driver puv3_rtc_driver = {
         .probe          = puv3_rtc_probe,
         .remove         = __devexit_p(puv3_rtc_remove),
         .suspend        = puv3_rtc_suspend,
@@ -337,21 +337,7 @@ static struct platform_driver puv3_rtcdrv = {
         }
 };
 
-static char __initdata banner[] = "PKUnity-v3 RTC, (c) 2009 PKUnity Co.\n";
-
-static int __init puv3_rtc_init(void)
-{
-        printk(banner);
-        return platform_driver_register(&puv3_rtcdrv);
-}
-
-static void __exit puv3_rtc_exit(void)
-{
-        platform_driver_unregister(&puv3_rtcdrv);
-}
-
-module_init(puv3_rtc_init);
-module_exit(puv3_rtc_exit);
+module_platform_driver(puv3_rtc_driver);
 
 MODULE_DESCRIPTION("RTC Driver for the PKUnity v3 chip");
 MODULE_AUTHOR("Hu Dongliang");