diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c
index 996327c..e491681 100644
--- a/drivers/pci/host/pci-xgene-msi.c
+++ b/drivers/pci/host/pci-xgene-msi.c
@@ -295,7 +295,7 @@
 	return 0;
 }
 
-static void xgene_msi_isr(unsigned int irq, struct irq_desc *desc)
+static void xgene_msi_isr(struct irq_desc *desc)
 {
 	struct irq_chip *chip = irq_desc_get_chip(desc);
 	struct xgene_msi_group *msi_groups;