--- zzzz-none-000/linux-2.6.19.2/drivers/rtc/rtc-at91.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/drivers/rtc/rtc-at91.c	2007-01-11 07:38:19.000000000 +0000
@@ -292,8 +292,7 @@
 					AT91_RTC_CALEV);
 
 	ret = request_irq(AT91_ID_SYS, at91_rtc_interrupt,
-				IRQF_DISABLED | IRQF_SHARED,
-				"at91_rtc", pdev);
+				IRQF_SHARED, "at91_rtc", pdev);
 	if (ret) {
 		printk(KERN_ERR "at91_rtc: IRQ %d already in use.\n",
 				AT91_ID_SYS);