diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index 762521a..2090014 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -341,7 +341,7 @@
 
 	if (pdata->irq >= 0) {
 		writeb(0, ioaddr + RTC_INTERRUPTS);
-		if (request_irq(pdata->irq, ds1553_rtc_interrupt, SA_SHIRQ,
+		if (request_irq(pdata->irq, ds1553_rtc_interrupt, IRQF_SHARED,
 				pdev->name, pdev) < 0) {
 			dev_warn(&pdev->dev, "interrupt not available.\n");
 			pdata->irq = -1;