genirq: Use handle_irq_event() in handle_simple_irq() (107781e7) · Commits · 戴 / test

kernel/irq/chip.c

+2 −13

Original line number	Diff line number	Diff line
		@@ -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);
		}