Lines Matching refs:dummy
61 if (qh->dummy)
62 ehci_qtd_free (ehci, qh->dummy);
84 /* dummy td enables safe urb queuing */
85 qh->dummy = ehci_qtd_alloc (ehci, flags);
86 if (qh->dummy == NULL) {
87 ehci_dbg (ehci, "no dummy td\n");
112 if (ehci->dummy)
113 qh_destroy(ehci, ehci->dummy);
114 ehci->dummy = NULL;
197 ehci->dummy = ehci_qh_alloc(ehci, flags);
198 if (!ehci->dummy)
201 hw = ehci->dummy->hw;
205 ehci->dummy->hw = hw;
209 ehci->dummy->qh_dma);