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-rw-r--r--kernel/irq/migration.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c
index 77b7acc875c5..90b920d3f52b 100644
--- a/kernel/irq/migration.c
+++ b/kernel/irq/migration.c
@@ -3,18 +3,18 @@
void set_pending_irq(unsigned int irq, cpumask_t mask)
{
- struct irq_desc *desc = irq_desc + irq;
+ struct irq_desc *desc = irq_to_desc(irq);
unsigned long flags;
spin_lock_irqsave(&desc->lock, flags);
desc->status |= IRQ_MOVE_PENDING;
- irq_desc[irq].pending_mask = mask;
+ desc->pending_mask = mask;
spin_unlock_irqrestore(&desc->lock, flags);
}
void move_masked_irq(int irq)
{
- struct irq_desc *desc = irq_desc + irq;
+ struct irq_desc *desc = irq_to_desc(irq);
cpumask_t tmp;
if (likely(!(desc->status & IRQ_MOVE_PENDING)))
@@ -30,7 +30,7 @@ void move_masked_irq(int irq)
desc->status &= ~IRQ_MOVE_PENDING;
- if (unlikely(cpus_empty(irq_desc[irq].pending_mask)))
+ if (unlikely(cpus_empty(desc->pending_mask)))
return;
if (!desc->chip->set_affinity)
@@ -38,7 +38,7 @@ void move_masked_irq(int irq)
assert_spin_locked(&desc->lock);
- cpus_and(tmp, irq_desc[irq].pending_mask, cpu_online_map);
+ cpus_and(tmp, desc->pending_mask, cpu_online_map);
/*
* If there was a valid mask to work with, please
@@ -55,12 +55,12 @@ void move_masked_irq(int irq)
if (likely(!cpus_empty(tmp))) {
desc->chip->set_affinity(irq,tmp);
}
- cpus_clear(irq_desc[irq].pending_mask);
+ cpus_clear(desc->pending_mask);
}
void move_native_irq(int irq)
{
- struct irq_desc *desc = irq_desc + irq;
+ struct irq_desc *desc = irq_to_desc(irq);
if (likely(!(desc->status & IRQ_MOVE_PENDING)))
return;
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