diff options
Diffstat (limited to 'kernel/irq/pm.c')
| -rw-r--r-- | kernel/irq/pm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/irq/pm.c b/kernel/irq/pm.c index cf0ce0163db9..766930eaeed9 100644 --- a/kernel/irq/pm.c +++ b/kernel/irq/pm.c @@ -54,6 +54,9 @@ static bool suspend_device_irq(struct irq_desc *desc, int irq) if (!desc->action || desc->no_suspend_depth) return false; + if (irqd_is_wakeup_set(&desc->irq_data)) + irqd_set(&desc->irq_data, IRQD_WAKEUP_ARMED); + desc->istate |= IRQS_SUSPENDED; __disable_irq(desc, irq); @@ -101,6 +104,8 @@ EXPORT_SYMBOL_GPL(suspend_device_irqs); static void resume_irq(struct irq_desc *desc, int irq) { + irqd_clear(&desc->irq_data, IRQD_WAKEUP_ARMED); + if (desc->istate & IRQS_SUSPENDED) goto resume; |