diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 0e8f4aa031f8..6541bec61cc8 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -521,6 +521,13 @@ static irqreturn_t ci_irq_handler(int irq, void *data) u32 otgsc = 0; if (ci->in_lpm) { + /* + * If we already have a wakeup irq pending there, + * let's just return to wait resume finished firstly. + */ + if (ci->wakeup_int) + return IRQ_HANDLED; + disable_irq_nosync(irq); ci->wakeup_int = true; pm_runtime_get(ci->dev);