1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index ba15eeab824e..02b4dbfa488a 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1153,6 +1153,8 @@ int usb_hcd_check_unlink_urb(struct usb_hcd *hcd, struct urb *urb,
                 dev_warn(hcd->self.controller, "Unlink after no-IRQ?  "
                         "Controller is probably using the wrong IRQ.\n");
                 set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+                if (hcd->shared_hcd)
+                        set_bit(HCD_FLAG_SAW_IRQ, &hcd->shared_hcd->flags);
         }
 
         return 0;
@@ -2124,6 +2126,8 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd)
                 rc = IRQ_NONE;
         } else {
                 set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags);
+                if (hcd->shared_hcd)
+                        set_bit(HCD_FLAG_SAW_IRQ, &hcd->shared_hcd->flags);
 
                 if (unlikely(hcd->state == HC_STATE_HALT))
                         usb_hc_died(hcd);