Lines Matching defs:prev
69 * Make the prev segment point to the next segment.
71 * Change the last TRB in the prev segment to be a Link TRB which points to the
75 static void xhci_link_segments(struct xhci_hcd *xhci, struct xhci_segment *prev,
80 if (!prev || !next)
82 prev->next = next;
84 prev->trbs[TRBS_PER_SEGMENT-1].link.segment_ptr =
88 val = le32_to_cpu(prev->trbs[TRBS_PER_SEGMENT-1].link.control);
96 prev->trbs[TRBS_PER_SEGMENT-1].link.control = cpu_to_le32(val);
150 struct xhci_segment *prev;
165 prev = ring->first_seg;
172 xhci_link_segments(xhci, prev, next, link_trbs, isoc);
174 prev = next;
177 xhci_link_segments(xhci, prev, ring->first_seg, link_trbs, isoc);
181 prev->trbs[TRBS_PER_SEGMENT-1].link.control |=