diff --git a/arch/m68k/coldfire/intc-5272.c b/arch/m68k/coldfire/intc-5272.c
index d1e2fbad327c..47371de60427 100644
--- a/arch/m68k/coldfire/intc-5272.c
+++ b/arch/m68k/coldfire/intc-5272.c
@@ -143,8 +143,10 @@ static int intc_irq_set_type(struct irq_data *d, unsigned int type)
  * We need to be careful with the masking/acking due to the side effects
  * of masking an interrupt.
  */
-static void intc_external_irq(unsigned int irq, struct irq_desc *desc)
+static void intc_external_irq(unsigned int __irq, struct irq_desc *desc)
 {
+	unsigned int irq = irq_desc_get_irq(desc);
+
 	irq_desc_get_chip(desc)->irq_ack(&desc->irq_data);
 	handle_simple_irq(irq, desc);
 }
diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c
index bb11dceed7ed..191610d97689 100644
--- a/arch/m68k/mac/oss.c
+++ b/arch/m68k/mac/oss.c
@@ -63,13 +63,15 @@ void __init oss_nubus_init(void)
  * Handle miscellaneous OSS interrupts.
  */
 
-static void oss_irq(unsigned int irq, struct irq_desc *desc)
+static void oss_irq(unsigned int __irq, struct irq_desc *desc)
 {
 	int events = oss->irq_pending &
-	             (OSS_IP_IOPSCC | OSS_IP_SCSI | OSS_IP_IOPISM);
+		(OSS_IP_IOPSCC | OSS_IP_SCSI | OSS_IP_IOPISM);
 
 #ifdef DEBUG_IRQS
 	if ((console_loglevel == 10) && !(events & OSS_IP_SCSI)) {
+		unsigned int irq = irq_desc_get_irq(desc);
+
 		printk("oss_irq: irq %u events = 0x%04X\n", irq,
 			(int) oss->irq_pending);
 	}
diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c
index 272dde481d17..3b9e302e7a37 100644
--- a/arch/m68k/mac/psc.c
+++ b/arch/m68k/mac/psc.c
@@ -113,9 +113,10 @@ void __init psc_init(void)
  * PSC interrupt handler. It's a lot like the VIA interrupt handler.
  */
 
-static void psc_irq(unsigned int irq, struct irq_desc *desc)
+static void psc_irq(unsigned int __irq, struct irq_desc *desc)
 {
 	unsigned int offset = (unsigned int)irq_desc_get_handler_data(desc);
+	unsigned int irq = irq_desc_get_irq(desc);
 	int pIFR	= pIFRbase + offset;
 	int pIER	= pIERbase + offset;
 	int irq_num;