xhci: free xhci virtual devices with leaf nodes first

[pandora-kernel.git] / drivers / usb / host / xhci-ring.c

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 9f57111..5fdb85f 100644 (file)
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2187,10 +2187,6 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
                                EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)));
        /* Fast path - was this the last TRB in the TD for this URB? */
        if (event_trb == td->last_trb) {
-               if (td->urb_length_set && trb_comp_code == COMP_SHORT_TX)
-                       return finish_td(xhci, td, event_trb, event, ep,
-                                        status, false);
-
                if (EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) != 0) {
                        td->urb->actual_length =
                                td->urb->transfer_buffer_length -
@@ -2242,12 +2238,6 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
                        td->urb->actual_length +=
                                TRB_LEN(le32_to_cpu(cur_trb->generic.field[2])) -
                                EVENT_TRB_LEN(le32_to_cpu(event->transfer_len));
-
-               if (trb_comp_code == COMP_SHORT_TX) {
-                       xhci_dbg(xhci, "mid bulk/intr SP, wait for last TRB event\n");
-                       td->urb_length_set = true;
-                       return 0;
-               }
        }
 
        return finish_td(xhci, td, event_trb, event, ep, status, false);