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-rw-r--r--kernel/irq/pm.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/irq/pm.c b/kernel/irq/pm.c
index 15e53b1766a..cb228bf2176 100644
--- a/kernel/irq/pm.c
+++ b/kernel/irq/pm.c
@@ -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;
}