diff options
Diffstat (limited to 'kernel/irq/handle.c')
| -rw-r--r-- | kernel/irq/handle.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 42aa6f1a3f0..aff1f0fabb0 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -54,7 +54,7 @@ struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned = { .chip = &no_irq_chip, .handle_irq = handle_bad_irq, .depth = 1, - .lock = SPIN_LOCK_UNLOCKED, + .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock), #ifdef CONFIG_SMP .affinity = CPU_MASK_ALL #endif @@ -231,10 +231,10 @@ fastcall unsigned int __do_IRQ(unsigned int irq) spin_unlock(&desc->lock); action_ret = handle_IRQ_event(irq, action); - - spin_lock(&desc->lock); if (!noirqdebug) note_interrupt(irq, desc, action_ret); + + spin_lock(&desc->lock); if (likely(!(desc->status & IRQ_PENDING))) break; desc->status &= ~IRQ_PENDING; |