diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index c799ca5361d4d9c96a695c4540946150fa6c81f5..74c497fd34762066bc7057f4a64366d01cfefb42 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -1712,6 +1712,10 @@ int xhci_bus_suspend(struct usb_hcd *hcd) hcd->state = HC_STATE_SUSPENDED; bus_state->next_statechange = jiffies + msecs_to_jiffies(10); spin_unlock_irqrestore(&xhci->lock, flags); + + if (bus_state->bus_suspended) + usleep_range(5000, 10000); + return 0; }