1 files changed, 5 insertions, 21 deletions

diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c
index ec4806d4778..ca3f4aaff70 100644
--- a/kernel/irq/migration.c
+++ b/kernel/irq/migration.c
@@ -35,38 +35,27 @@ void irq_move_masked_irq(struct irq_data *idata)
 	 * do the disable, re-program, enable sequence.
 	 * This is *not* particularly important for level triggered
 	 * but in a edge trigger case, we might be setting rte
-	 * when an active trigger is comming in. This could
+	 * when an active trigger is coming in. This could
 	 * cause some ioapics to mal-function.
 	 * Being paranoid i guess!
 	 *
 	 * For correct operation this depends on the caller
 	 * masking the irqs.
 	 */
-	if (likely(cpumask_any_and(desc->pending_mask, cpu_online_mask)
-		   < nr_cpu_ids))
-		if (!chip->irq_set_affinity(&desc->irq_data,
-					    desc->pending_mask, false)) {
-			cpumask_copy(desc->irq_data.affinity, desc->pending_mask);
-			irq_set_thread_affinity(desc);
-		}
+	if (cpumask_any_and(desc->pending_mask, cpu_online_mask) < nr_cpu_ids)
+		irq_do_set_affinity(&desc->irq_data, desc->pending_mask, false);
 
 	cpumask_clear(desc->pending_mask);
 }
 
-void move_masked_irq(int irq)
-{
-	irq_move_masked_irq(irq_get_irq_data(irq));
-}
-
 void irq_move_irq(struct irq_data *idata)
 {
-	struct irq_desc *desc = irq_data_to_desc(idata);
 	bool masked;
 
 	if (likely(!irqd_is_setaffinity_pending(idata)))
 		return;
 
-	if (unlikely(desc->istate & IRQS_DISABLED))
+	if (unlikely(irqd_irq_disabled(idata)))
 		return;
 
 	/*
@@ -74,15 +63,10 @@ void irq_move_irq(struct irq_data *idata)
 	 * threaded interrupt with ONESHOT set, we can end up with an
 	 * interrupt storm.
 	 */
-	masked = desc->istate & IRQS_MASKED;
+	masked = irqd_irq_masked(idata);
 	if (!masked)
 		idata->chip->irq_mask(idata);
 	irq_move_masked_irq(idata);
 	if (!masked)
 		idata->chip->irq_unmask(idata);
 }
-
-void move_native_irq(int irq)
-{
-	irq_move_irq(irq_get_irq_data(irq));
-}