2 files changed, 4 insertions, 4 deletions

diff --git a/arch/ia64/sn/kernel/huberror.c b/arch/ia64/sn/kernel/huberror.c
index 96fb81e6321f..abca6bd7962f 100644
--- a/arch/ia64/sn/kernel/huberror.c
+++ b/arch/ia64/sn/kernel/huberror.c
@@ -22,7 +22,7 @@
 void hubiio_crb_error_handler(struct hubdev_info *hubdev_info);
 extern void bte_crb_error_handler(cnodeid_t, int, int, ioerror_t *,
                                   int);
-static irqreturn_t hub_eint_handler(int irq, void *arg, struct pt_regs *ep)
+static irqreturn_t hub_eint_handler(int irq, void *arg)
 {
         struct hubdev_info *hubdev_info;
         struct ia64_sal_retval ret_stuff;
@@ -178,7 +178,7 @@ void hubiio_crb_error_handler(struct hubdev_info *hubdev_info)
  */
 void hub_error_init(struct hubdev_info *hubdev_info)
 {
-        if (request_irq(SGI_II_ERROR, (void *)hub_eint_handler, IRQF_SHARED,
+        if (request_irq(SGI_II_ERROR, hub_eint_handler, IRQF_SHARED,
                         "SN_hub_error", (void *)hubdev_info))
                 printk("hub_error_init: Failed to request_irq for 0x%p\n",
                     hubdev_info);
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
index 838c93c9a16a..27dd7df0f446 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
@@ -95,7 +95,7 @@ u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus)
  * bridge sends an error interrupt.
  */
 static irqreturn_t
-pcibr_error_intr_handler(int irq, void *arg, struct pt_regs *regs)
+pcibr_error_intr_handler(int irq, void *arg)
 {
         struct pcibus_info *soft = (struct pcibus_info *)arg;
 
@@ -138,7 +138,7 @@ pcibr_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
         /*
          * register the bridge's error interrupt handler
          */
-        if (request_irq(SGI_PCIASIC_ERROR, (void *)pcibr_error_intr_handler,
+        if (request_irq(SGI_PCIASIC_ERROR, pcibr_error_intr_handler,
                         IRQF_SHARED, "PCIBR error", (void *)(soft))) {
                 printk(KERN_WARNING
                        "pcibr cannot allocate interrupt for error handler\n");