---

yaml
---
r: 242192
b: refs/heads/master
c: b5a3b3d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9d02b42614149ebccf12c9c580601ed01bd83070
+refs/heads/master: b5a3b3d985493c173925907adfebf3edab236fe7

trunk/drivers/usb/host/ehci-q.c

@@ -315,7 +315,6 @@ qh_completions (struct ehci_hcd *ehci, struct ehci_qh *qh)
 	int			stopped;
 	unsigned		count = 0;
 	u8			state;
-	const __le32		halt = HALT_BIT(ehci);
 	struct ehci_qh_hw	*hw = qh->hw;
 
 	if (unlikely (list_empty (&qh->qtd_list)))
@@ -422,7 +421,6 @@ qh_completions (struct ehci_hcd *ehci, struct ehci_qh *qh)
 					&& !(qtd->hw_alt_next
 						& EHCI_LIST_END(ehci))) {
 				stopped = 1;
-				goto halt;
 			}
 
 		/* stop scanning when we reach qtds the hc is using */
@@ -456,16 +454,6 @@ qh_completions (struct ehci_hcd *ehci, struct ehci_qh *qh)
 				 */
 				ehci_clear_tt_buffer(ehci, qh, urb, token);
 			}
-
-			/* force halt for unlinked or blocked qh, so we'll
-			 * patch the qh later and so that completions can't
-			 * activate it while we "know" it's stopped.
-			 */
-			if ((halt & hw->hw_token) == 0) {
-halt:
-				hw->hw_token |= halt;
-				wmb ();
-			}
 		}
 
 		/* unless we already know the urb's status, collect qtd status