1 files changed, 3 insertions, 1 deletions

diff --git a/arch/sh64/kernel/irq.c b/arch/sh64/kernel/irq.c
index f68b4f6c9b31..9412b7166700 100644
--- a/arch/sh64/kernel/irq.c
+++ b/arch/sh64/kernel/irq.c
@@ -94,6 +94,7 @@ asmlinkage void do_NMI(unsigned long vector_num, struct pt_regs * regs)
  */
 asmlinkage int do_IRQ(unsigned long vector_num, struct pt_regs * regs)
 {
+        struct pt_regs *old_regs = set_irq_regs(regs);
         int irq;
 
         irq_enter();
@@ -101,13 +102,14 @@ asmlinkage int do_IRQ(unsigned long vector_num, struct pt_regs * regs)
         irq = irq_demux(vector_num);
 
         if (irq >= 0) {
-                __do_IRQ(irq, regs);
+                __do_IRQ(irq);
         } else {
                 printk("unexpected IRQ trap at vector %03lx\n", vector_num);
         }
 
         irq_exit();
 
+        set_irq_regs(old_regs);
         return 1;
 }