diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index 257e98c..3fc2cbe 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -102,7 +102,7 @@
  * dispatched accordingly. Clearing of the wakeup events should be
  * done by the SoC specific individual handlers.
  */
-static void omap_prcm_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void omap_prcm_irq_handler(struct irq_desc *desc)
 {
 	unsigned long pending[OMAP_PRCM_MAX_NR_PENDING_REG];
 	unsigned long priority_pending[OMAP_PRCM_MAX_NR_PENDING_REG];