ia64: xen: Use irq accessor functions

---
 arch/ia64/xen/irq_xen.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Index: linux-2.6-tip/arch/ia64/xen/irq_xen.c =================================--- linux-2.6-tip.orig/arch/ia64/xen/irq_xen.c +++ linux-2.6-tip/arch/ia64/xen/irq_xen.c
@@ -138,7 +138,6 @@ static void
__xen_register_percpu_irq(unsigned int cpu, unsigned int vec,
struct irqaction *action, int save)
{
- struct irq_desc *desc;
int irq = 0;

if (xen_slab_ready) {
@@ -223,8 +222,7 @@ __xen_register_percpu_irq(unsigned int c
* mark the interrupt for migrations and trigger it
* on cpu hotplug.
*/
- desc = irq_desc + irq;
- desc->status |= IRQ_PER_CPU;
+ irq_set_status_flags(irq, IRQ_PER_CPU);
}
}