1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 97a8ae8f94dd..537e5db85a06 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1181,7 +1181,7 @@ static int mpic_host_xlate(struct irq_domain *h, struct device_node *ct,
 }
 
 /* IRQ handler for a secondary MPIC cascaded from another IRQ controller */
-static void mpic_cascade(unsigned int irq, struct irq_desc *desc)
+static void mpic_cascade(struct irq_desc *desc)
 {
         struct irq_chip *chip = irq_desc_get_chip(desc);
         struct mpic *mpic = irq_desc_get_handler_data(desc);