Commit 558642bc authored by Tian Tao's avatar Tian Tao Committed by Rafael J. Wysocki
Browse files

PM: wakeirq: Set IRQF_NO_AUTOEN when requesting the IRQ 



request_irq() after setting IRQ_NOAUTOEN as below
irq_set_status_flags(irq, IRQ_NOAUTOEN);
request_irq(dev, irq...);
can be replaced by request_irq() with IRQF_NO_AUTOEN flag.

This change is just to simplify the code, no actual functional
changes.

Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Reviewed-by: default avatarTony Lindgren <tony@atomide.com>
[ rjw: Subject ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent c4681547

drivers/base/power/wakeirq.c

+2 −2
Original line number Diff line number Diff line
@@ -182,7 +182,6 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq) 


	wirq->dev = dev;

	wirq->irq = irq;

	irq_set_status_flags(irq, IRQ_NOAUTOEN);



	/* Prevent deferred spurious wakeirqs with disable_irq_nosync() */

	irq_set_status_flags(irq, IRQ_DISABLE_UNLAZY);
@@ -192,7 +191,8 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq) 
	 * so we use a threaded irq.

	 */

	err = request_threaded_irq(irq, NULL, handle_threaded_wake_irq,

				   IRQF_ONESHOT, wirq->name, wirq);

				   IRQF_ONESHOT | IRQF_NO_AUTOEN,

				   wirq->name, wirq);

	if (err)

		goto err_free_name;