diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
| -rw-r--r-- | drivers/usb/host/xhci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 5d6b5a27460a..958c92bd9177 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1383,6 +1383,8 @@ int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags) urb_priv->td_cnt = 0; urb->hcpriv = urb_priv; + trace_xhci_urb_enqueue(urb); + if (usb_endpoint_xfer_control(&urb->ep->desc)) { /* Check to see if the max packet size for the default control * endpoint changed during FS device enumeration @@ -1509,6 +1511,9 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) xhci = hcd_to_xhci(hcd); spin_lock_irqsave(&xhci->lock, flags); + + trace_xhci_urb_dequeue(urb); + /* Make sure the URB hasn't completed or been unlinked already */ ret = usb_hcd_check_unlink_urb(hcd, urb, status); if (ret || !urb->hcpriv) |