1 files changed, 14 insertions, 10 deletions

diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 995301afa36d..68ecbe6c881a 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -296,13 +296,16 @@ int __init arch_probe_nr_irqs(void)
 #endif
 
 #ifdef CONFIG_HOTPLUG_CPU
-static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
+static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu)
 {
+        struct irq_desc *desc = irq_to_desc(irq);
+        struct irq_chip *chip = irq_data_get_irq_chip(data);
+
         printk(KERN_INFO "IRQ%u: moving from cpu%u to cpu%u\n",
-               irq, desc->node, cpu);
+               irq, data->node, cpu);
 
         raw_spin_lock_irq(&desc->lock);
-        desc->chip->set_affinity(irq, cpumask_of(cpu));
+        chip->irq_set_affinity(data, cpumask_of(cpu), false);
         raw_spin_unlock_irq(&desc->lock);
 }
 
@@ -313,24 +316,25 @@ static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
  */
 void migrate_irqs(void)
 {
-        struct irq_desc *desc;
         unsigned int irq, cpu = smp_processor_id();
 
-        for_each_irq_desc(irq, desc) {
-                if (desc->node == cpu) {
-                        unsigned int newcpu = cpumask_any_and(desc->affinity,
+        for_each_active_irq(irq) {
+                struct irq_data *data = irq_get_irq_data(irq);
+
+                if (data->node == cpu) {
+                        unsigned int newcpu = cpumask_any_and(data->affinity,
                                                               cpu_online_mask);
                         if (newcpu >= nr_cpu_ids) {
                                 if (printk_ratelimit())
                                         printk(KERN_INFO "IRQ%u no longer affine to CPU%u\n",
                                                irq, cpu);
 
-                                cpumask_setall(desc->affinity);
-                                newcpu = cpumask_any_and(desc->affinity,
+                                cpumask_setall(data->affinity);
+                                newcpu = cpumask_any_and(data->affinity,
                                                          cpu_online_mask);
                         }
 
-                        route_irq(desc, irq, newcpu);
+                        route_irq(data, irq, newcpu);
                 }
         }
 }