3 files changed, 12 insertions, 11 deletions

diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 594b3e349aac..bb48a5c1964e 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -38,12 +38,13 @@ static void __init init_irq_default_affinity(void)
 #ifdef CONFIG_SMP
 static int alloc_masks(struct irq_desc *desc, gfp_t gfp, int node)
 {
-        if (!zalloc_cpumask_var_node(&desc->irq_data.affinity, gfp, node))
+        if (!zalloc_cpumask_var_node(&desc->irq_common_data.affinity,
+                                     gfp, node))
                 return -ENOMEM;
 
 #ifdef CONFIG_GENERIC_PENDING_IRQ
         if (!zalloc_cpumask_var_node(&desc->pending_mask, gfp, node)) {
-                free_cpumask_var(desc->irq_data.affinity);
+                free_cpumask_var(desc->irq_common_data.affinity);
                 return -ENOMEM;
         }
 #endif
@@ -52,7 +53,7 @@ static int alloc_masks(struct irq_desc *desc, gfp_t gfp, int node)
 
 static void desc_smp_init(struct irq_desc *desc, int node)
 {
-        cpumask_copy(desc->irq_data.affinity, irq_default_affinity);
+        cpumask_copy(desc->irq_common_data.affinity, irq_default_affinity);
 #ifdef CONFIG_GENERIC_PENDING_IRQ
         cpumask_clear(desc->pending_mask);
 #endif
@@ -124,7 +125,7 @@ static void free_masks(struct irq_desc *desc)
 #ifdef CONFIG_GENERIC_PENDING_IRQ
         free_cpumask_var(desc->pending_mask);
 #endif
-        free_cpumask_var(desc->irq_data.affinity);
+        free_cpumask_var(desc->irq_common_data.affinity);
 }
 #else
 static inline void free_masks(struct irq_desc *desc) { }
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index ad1b064f94fe..f9a59f6cabd2 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -192,7 +192,7 @@ int irq_do_set_affinity(struct irq_data *data, const struct cpumask *mask,
         switch (ret) {
         case IRQ_SET_MASK_OK:
         case IRQ_SET_MASK_OK_DONE:
-                cpumask_copy(data->affinity, mask);
+                cpumask_copy(desc->irq_common_data.affinity, mask);
         case IRQ_SET_MASK_OK_NOCOPY:
                 irq_set_thread_affinity(desc);
                 ret = 0;
@@ -304,7 +304,7 @@ static void irq_affinity_notify(struct work_struct *work)
         if (irq_move_pending(&desc->irq_data))
                 irq_get_pending(cpumask, desc);
         else
-                cpumask_copy(cpumask, desc->irq_data.affinity);
+                cpumask_copy(cpumask, desc->irq_common_data.affinity);
         raw_spin_unlock_irqrestore(&desc->lock, flags);
 
         notify->notify(notify, cpumask);
@@ -375,9 +375,9 @@ static int setup_affinity(struct irq_desc *desc, struct cpumask *mask)
          * one of the targets is online.
          */
         if (irqd_has_set(&desc->irq_data, IRQD_AFFINITY_SET)) {
-                if (cpumask_intersects(desc->irq_data.affinity,
+                if (cpumask_intersects(desc->irq_common_data.affinity,
                                        cpu_online_mask))
-                        set = desc->irq_data.affinity;
+                        set = desc->irq_common_data.affinity;
                 else
                         irqd_clear(&desc->irq_data, IRQD_AFFINITY_SET);
         }
@@ -829,8 +829,8 @@ irq_thread_check_affinity(struct irq_desc *desc, struct irqaction *action)
          * This code is triggered unconditionally. Check the affinity
          * mask pointer. For CPU_MASK_OFFSTACK=n this is optimized out.
          */
-        if (desc->irq_data.affinity)
-                cpumask_copy(mask, desc->irq_data.affinity);
+        if (desc->irq_common_data.affinity)
+                cpumask_copy(mask, desc->irq_common_data.affinity);
         else
                 valid = false;
         raw_spin_unlock_irq(&desc->lock);
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 0e97c142ce40..e3a8c9577ba6 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -39,7 +39,7 @@ static struct proc_dir_entry *root_irq_dir;
 static int show_irq_affinity(int type, struct seq_file *m, void *v)
 {
         struct irq_desc *desc = irq_to_desc((long)m->private);
-        const struct cpumask *mask = desc->irq_data.affinity;
+        const struct cpumask *mask = desc->irq_common_data.affinity;
 
 #ifdef CONFIG_GENERIC_PENDING_IRQ
         if (irqd_is_setaffinity_pending(&desc->irq_data))