Lines Matching refs:dummy
61 if (qh->dummy)
62 ehci_qtd_free (ehci, qh->dummy);
85 /* dummy td enables safe urb queuing */
86 qh->dummy = ehci_qtd_alloc (ehci, flags);
87 if (qh->dummy == NULL) {
88 ehci_dbg (ehci, "no dummy td\n");
113 if (ehci->dummy)
114 qh_destroy(ehci, ehci->dummy);
115 ehci->dummy = NULL;
198 ehci->dummy = ehci_qh_alloc(ehci, flags);
199 if (!ehci->dummy)
202 hw = ehci->dummy->hw;
206 ehci->dummy->hw = hw;
210 ehci->dummy->qh_dma);