diff options
Diffstat (limited to 'kernel/irq/pm.c')
| -rw-r--r-- | kernel/irq/pm.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/irq/pm.c b/kernel/irq/pm.c index 15e53b1766a..abcd6ca86cb 100644 --- a/kernel/irq/pm.c +++ b/kernel/irq/pm.c @@ -50,7 +50,7 @@ static void resume_irqs(bool want_early) bool is_early = desc->action && desc->action->flags & IRQF_EARLY_RESUME; - if (is_early != want_early) + if (!is_early && want_early) continue; raw_spin_lock_irqsave(&desc->lock, flags); @@ -103,8 +103,13 @@ int check_wakeup_irqs(void) int irq; for_each_irq_desc(irq, desc) { + /* + * Only interrupts which are marked as wakeup source + * and have not been disabled before the suspend check + * can abort suspend. + */ if (irqd_is_wakeup_set(&desc->irq_data)) { - if (desc->istate & IRQS_PENDING) + if (desc->depth == 1 && desc->istate & IRQS_PENDING) return -EBUSY; continue; } |