1 files changed, 7 insertions, 7 deletions

diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index d003b502a432..44f11ee411c0 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -677,7 +677,7 @@ extern void fixup_irqs(void);
 int migrate_platform_irqs(unsigned int cpu)
 {
         int new_cpei_cpu;
-        struct irq_desc *desc = NULL;
+        struct irq_data *data = NULL;
         const struct cpumask *mask;
         int             retval = 0;
 
@@ -693,20 +693,20 @@ int migrate_platform_irqs(unsigned int cpu)
                         new_cpei_cpu = any_online_cpu(cpu_online_map);
                         mask = cpumask_of(new_cpei_cpu);
                         set_cpei_target_cpu(new_cpei_cpu);
-                        desc = irq_desc + ia64_cpe_irq;
+                        data = irq_get_irq_data(ia64_cpe_irq);
                         /*
                          * Switch for now, immediately, we need to do fake intr
                          * as other interrupts, but need to study CPEI behaviour with
                          * polling before making changes.
                          */
-                        if (desc) {
-                                desc->chip->disable(ia64_cpe_irq);
-                                desc->chip->set_affinity(ia64_cpe_irq, mask);
-                                desc->chip->enable(ia64_cpe_irq);
+                        if (data && data->chip) {
+                                data->chip->irq_disable(data);
+                                data->chip->irq_set_affinity(data, mask, false);
+                                data->chip->irq_enable(data);
                                 printk ("Re-targetting CPEI to cpu %d\n", new_cpei_cpu);
                         }
                 }
-                if (!desc) {
+                if (!data) {
                         printk ("Unable to retarget CPEI, offline cpu [%d] failed\n", cpu);
                         retval = -EBUSY;
                 }