PCI/keystone: Prepare irq handlers for irq argument removal

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/drivers/pci/host/pci-keystone.c b/drivers/pci/host/pci-keystone.c
index 5998e93..81253e7 100644
--- a/drivers/pci/host/pci-keystone.c
+++ b/drivers/pci/host/pci-keystone.c
@@ -110,8 +110,9 @@
 	return -EINVAL;
 }
 
-static void ks_pcie_msi_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void ks_pcie_msi_irq_handler(unsigned int __irq, struct irq_desc *desc)
 {
+	unsigned int irq = irq_desc_get_irq(desc);
 	struct keystone_pcie *ks_pcie = irq_desc_get_handler_data(desc);
 	u32 offset = irq - ks_pcie->msi_host_irqs[0];
 	struct pcie_port *pp = &ks_pcie->pp;
@@ -137,8 +138,10 @@
  * Traverse through pending legacy interrupts and invoke handler for each. Also
  * takes care of interrupt controller level mask/ack operation.
  */
-static void ks_pcie_legacy_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void ks_pcie_legacy_irq_handler(unsigned int __irq,
+				       struct irq_desc *desc)
 {
+	unsigned int irq = irq_desc_get_irq(desc);
 	struct keystone_pcie *ks_pcie = irq_desc_get_handler_data(desc);
 	struct pcie_port *pp = &ks_pcie->pp;
 	u32 irq_offset = irq - ks_pcie->legacy_host_irqs[0];