AcoSail/kernel_optimize_test
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genirq: Use handle_irq_event() in handle_simple_irq()

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-02-07 01:21:02 +01:00
parent 4912609f22
commit 107781e721
1 changed files with 2 additions and 13 deletions
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15
kernel/irq/chip.c
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@ -448,9 +448,6 @@ static bool irq_check_poll(struct irq_desc *desc)
void
handle_simple_irq(unsigned int irq, struct irq_desc *desc)
{
struct irqaction *action;
irqreturn_t action_ret;
raw_spin_lock(&desc->lock);
if (unlikely(desc->status & IRQ_INPROGRESS))
@ -460,19 +457,11 @@ handle_simple_irq(unsigned int irq, struct irq_desc *desc)
desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
kstat_incr_irqs_this_cpu(irq, desc);
action = desc->action;
if (unlikely(!action || (desc->status & IRQ_DISABLED)))
if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
goto out_unlock;
desc->status |= IRQ_INPROGRESS;
raw_spin_unlock(&desc->lock);
handle_irq_event(desc);
action_ret = handle_IRQ_event(irq, action);
if (!noirqdebug)
note_interrupt(irq, desc, action_ret);
raw_spin_lock(&desc->lock);
desc->status &= ~IRQ_INPROGRESS;
out_unlock:
raw_spin_unlock(&desc->lock);
}