diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index ea9cbe5..fa4d600 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -967,7 +967,8 @@
 	he_writel(he_dev, 0x0, GRP_54_MAP);
 	he_writel(he_dev, 0x0, GRP_76_MAP);
 
-	if (request_irq(he_dev->pci_dev->irq, he_irq_handler, IRQF_DISABLED|IRQF_SHARED, DEV_LABEL, he_dev)) {
+	if (request_irq(he_dev->pci_dev->irq,
+			he_irq_handler, IRQF_SHARED, DEV_LABEL, he_dev)) {
 		hprintk("irq %d already in use\n", he_dev->pci_dev->irq);
 		return -EINVAL;
 	}   
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 98657a6..558ad18 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -3364,7 +3364,7 @@
 		writel(SAR_STAT_TMROF, SAR_REG_STAT);
 	}
 	IPRINTK("%s: Request IRQ ... ", card->name);
-	if (request_irq(pcidev->irq, idt77252_interrupt, IRQF_DISABLED|IRQF_SHARED,
+	if (request_irq(pcidev->irq, idt77252_interrupt, IRQF_SHARED,
 			card->name, card) != 0) {
 		printk("%s: can't allocate IRQ.\n", card->name);
 		deinit_card(card);
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 59876c6..cff337e 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -765,8 +765,7 @@
 
 	card->intcnt = 0;
 	if (request_irq
-	    (pcidev->irq, &ns_irq_handler, IRQF_DISABLED | IRQF_SHARED,
-	     "nicstar", card) != 0) {
+	    (pcidev->irq, &ns_irq_handler, IRQF_SHARED, "nicstar", card) != 0) {
 		printk("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
 		error = 9;
 		ns_init_card_error(card, error);