- 2.6.17 port work build breaks, but the patch set is relativly stable

[linux-flexiantxendom0-3.2.10.git] / drivers / usb / host / ohci-q.c

diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index 606b671..e372306 100644 (file)
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -1114,65 +1114,3 @@ dl_done_list (struct ohci_hcd *ohci, struct pt_regs *regs)
                td = td_next;
        }  
 }
-
-
-/*-------------------------------------------------------------------------*/
-
-#ifdef CONFIG_KDB_USB
-static void
-dl_done_list_kdb (struct ohci_hcd *ohci, struct urb *kdburb)
-{
-       struct td       *td = dl_reverse_done_list (ohci);
-
-       while (td) {
-               struct td       *td_next = td->next_dl_td;
-               struct urb      *urb = td->urb;
-               urb_priv_t      *urb_priv = urb->hcpriv;
-               struct ed       *ed = td->ed;
-
-               if (urb != kdburb) {
-                       td = td_next;
-                       continue;
-               }
-
-               /* update URB's length and status from TD */
-               td_done (ohci, urb, td);
-               urb_priv->td_cnt++;
-
-               /* If all this urb's TDs are done, just resubmit it */
-               if (urb_priv->td_cnt == urb_priv->length) {
-                       urb->actual_length = 0;
-                       urb->status = -EINPROGRESS;
-                       td_submit_urb (ohci, urb);
-               }
-
-               /* clean schedule:  unlink EDs that are no longer busy */
-               if (list_empty (&ed->td_list)) {
-                       if (ed->state == ED_OPER)
-                               start_ed_unlink (ohci, ed);
-
-               /* ... reenabling halted EDs only after fault cleanup */
-               } else if ((ed->hwINFO & cpu_to_hc32 (ohci, ED_SKIP | ED_DEQUEUE))
-                                       == cpu_to_hc32 (ohci, ED_SKIP)) {
-                       td = list_entry (ed->td_list.next, struct td, td_list);
-                       if (!(td->hwINFO & cpu_to_hc32 (ohci, TD_DONE))) {
-                               ed->hwINFO &= ~cpu_to_hc32 (ohci, ED_SKIP);
-                               /* ... hc may need waking-up */
-                               switch (ed->type) {
-                               case PIPE_CONTROL:
-                                       ohci_writel (ohci, OHCI_CLF,
-                                               &ohci->regs->cmdstatus);
-                                       break;
-                               case PIPE_BULK:
-                                       ohci_writel (ohci, OHCI_BLF,
-                                               &ohci->regs->cmdstatus);
-                                       break;
-                               }
-                       }
-               }
-
-               td = td_next;
-       }
-}
-
-#endif /* CONFIG_KDB_USB */