---
name: "irq_set_irq_wake"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/irq_set_irq_wake"
---

# irq\_set\_irq\_wake(9)

control irq power management wakeup

## NAME

irq\_set\_irq\_wake - control irq power management wakeup

## SYNOPSIS

**int irq\_set\_irq\_wake(unsigned int** *irq***, unsigned int** *on***);**

## ARGUMENTS

*irq*

interrupt to control

*on*

enable/disable power management wakeup

## DESCRIPTION

Enable/disable power management wakeup mode, which is disabled by default. Enables and disables must match, just as they match for non-wakeup mode support.

Wakeup mode lets this IRQ wake the system from sleep states like “suspend to RAM”.

## AUTHORS

**Thomas Gleixner** \<tglx@linutronix.de\>

Author.

**Ingo Molnar** \<mingo@elte.hu\>

Author.

## COPYRIGHT