1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 99c75603ec87..7d03549c3339 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1003,6 +1003,8 @@ idle_timeout:
                 schedule_timeout_uninterruptible(1);
                 goto rescan;
         case QH_STATE_IDLE:             /* fully unlinked */
+                if (qh->clearing_tt)
+                        goto idle_timeout;
                 if (list_empty (&qh->qtd_list)) {
                         qh_put (qh);
                         break;