1 files changed, 15 insertions, 17 deletions

diff --git a/arch/mips/sgi-ip22/ip22-int.c b/arch/mips/sgi-ip22/ip22-int.c
index f66026e5d64..af518898eaa 100644
--- a/arch/mips/sgi-ip22/ip22-int.c
+++ b/arch/mips/sgi-ip22/ip22-int.c
@@ -222,7 +222,7 @@ static struct irq_chip ip22_local3_irq_type = {
         .end            = end_local3_irq,
 };
 
-static void indy_local0_irqdispatch(struct pt_regs *regs)
+static void indy_local0_irqdispatch(void)
 {
         u8 mask = sgint->istat0 & sgint->imask0;
         u8 mask2;
@@ -236,11 +236,10 @@ static void indy_local0_irqdispatch(struct pt_regs *regs)
 
         /* if irq == 0, then the interrupt has already been cleared */
         if (irq)
-                do_IRQ(irq, regs);
-        return;
+                do_IRQ(irq);
 }
 
-static void indy_local1_irqdispatch(struct pt_regs *regs)
+static void indy_local1_irqdispatch(void)
 {
         u8 mask = sgint->istat1 & sgint->imask1;
         u8 mask2;
@@ -254,19 +253,18 @@ static void indy_local1_irqdispatch(struct pt_regs *regs)
 
         /* if irq == 0, then the interrupt has already been cleared */
         if (irq)
-                do_IRQ(irq, regs);
-        return;
+                do_IRQ(irq);
 }
 
-extern void ip22_be_interrupt(int irq, struct pt_regs *regs);
+extern void ip22_be_interrupt(int irq);
 
-static void indy_buserror_irq(struct pt_regs *regs)
+static void indy_buserror_irq(void)
 {
         int irq = SGI_BUSERR_IRQ;
 
         irq_enter();
         kstat_this_cpu.irqs[irq]++;
-        ip22_be_interrupt(irq, regs);
+        ip22_be_interrupt(irq);
         irq_exit();
 }
 
@@ -305,8 +303,8 @@ static struct irqaction map1_cascade = {
 #define SGI_INTERRUPTS  SGINT_LOCAL3
 #endif
 
-extern void indy_r4k_timer_interrupt(struct pt_regs *regs);
-extern void indy_8254timer_irq(struct pt_regs *regs);
+extern void indy_r4k_timer_interrupt(void);
+extern void indy_8254timer_irq(void);
 
 /*
  * IRQs on the INDY look basically (barring software IRQs which we don't use
@@ -336,7 +334,7 @@ extern void indy_8254timer_irq(struct pt_regs *regs);
  * another exception, big deal.
  */
 
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
+asmlinkage void plat_irq_dispatch(void)
 {
         unsigned int pending = read_c0_cause();
 
@@ -344,15 +342,15 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
          * First we check for r4k counter/timer IRQ.
          */
         if (pending & CAUSEF_IP7)
-                indy_r4k_timer_interrupt(regs);
+                indy_r4k_timer_interrupt();
         else if (pending & CAUSEF_IP2)
-                indy_local0_irqdispatch(regs);
+                indy_local0_irqdispatch();
         else if (pending & CAUSEF_IP3)
-                indy_local1_irqdispatch(regs);
+                indy_local1_irqdispatch();
         else if (pending & CAUSEF_IP6)
-                indy_buserror_irq(regs);
+                indy_buserror_irq();
         else if (pending & (CAUSEF_IP4 | CAUSEF_IP5))
-                indy_8254timer_irq(regs);
+                indy_8254timer_irq();
 }
 
 extern void mips_cpu_irq_init(unsigned int irq_base);