diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c
index 8c624a8..4cf77f3 100644
--- a/arch/mips/ralink/irq.c
+++ b/arch/mips/ralink/irq.c
@@ -96,7 +96,7 @@
 	return CP0_LEGACY_COMPARE_IRQ;
 }
 
-static void ralink_intc_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void ralink_intc_irq_handler(struct irq_desc *desc)
 {
 	u32 pending = rt_intc_r32(INTC_REG_STATUS0);