summaryrefslogtreecommitdiffstats
path: root/arch/cris/kernel/irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/cris/kernel/irq.c')
-rw-r--r--arch/cris/kernel/irq.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c
index 5c27ff86121b..2dfac8c79090 100644
--- a/arch/cris/kernel/irq.c
+++ b/arch/cris/kernel/irq.c
@@ -2,7 +2,7 @@
*
* linux/arch/cris/kernel/irq.c
*
- * Copyright (c) 2000,2001 Axis Communications AB
+ * Copyright (c) 2000,2007 Axis Communications AB
*
* Authors: Bjorn Wesen (bjornw@axis.com)
*
@@ -92,14 +92,16 @@ skip:
asmlinkage void do_IRQ(int irq, struct pt_regs * regs)
{
unsigned long sp;
+ struct pt_regs *old_regs = set_irq_regs(regs);
irq_enter();
sp = rdsp();
if (unlikely((sp & (PAGE_SIZE - 1)) < (PAGE_SIZE/8))) {
printk("do_IRQ: stack overflow: %lX\n", sp);
show_stack(NULL, (unsigned long *)sp);
}
- __do_IRQ(irq, regs);
+ __do_IRQ(irq);
irq_exit();
+ set_irq_regs(old_regs);
}
void weird_irq(void)