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Commit 1529866c authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

genirq: Use handle_irq_event() in handle_level_irq() 



Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 107781e7

kernel/irq/chip.c

+2 −14
Original line number Diff line number Diff line
@@ -479,9 +479,6 @@ out_unlock: 
void

handle_level_irq(unsigned int irq, struct irq_desc *desc)

{

	struct irqaction *action;

	irqreturn_t action_ret;



	raw_spin_lock(&desc->lock);

	mask_ack_irq(desc);
@@ -496,19 +493,10 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc) 
	 * If its disabled or no action available

	 * keep it masked and get out of here

	 */

	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);



	action_ret = handle_IRQ_event(irq, action);

	if (!noirqdebug)

		note_interrupt(irq, desc, action_ret);



	raw_spin_lock(&desc->lock);

	desc->status &= ~IRQ_INPROGRESS;

	handle_irq_event(desc);



	if (!(desc->status & (IRQ_DISABLED | IRQ_ONESHOT)))

		unmask_irq(desc);