Lines Matching defs:forward
1552 struct uvc_entity *forward;
1556 forward = NULL;
1560 forward = uvc_entity_by_reference(chain->dev, entity->id,
1561 forward);
1562 if (forward == NULL)
1564 if (forward == prev)
1566 if (forward->chain.next || forward->chain.prev) {
1568 "entity %d already in chain.\n", forward->id);
1572 switch (UVC_ENTITY_TYPE(forward)) {
1574 if (forward->bNrInPins != 1) {
1585 * can't be connected to any entity in the forward
1599 forward->id);
1603 forward->baSourceID[0] = source->id;
1606 list_add_tail(&forward->chain, &chain->entities);
1611 printk(KERN_CONT " XU %d", forward->id);
1620 if (UVC_ENTITY_IS_ITERM(forward)) {
1622 "terminal %u.\n", forward->id);
1629 entity->id, forward->id);
1633 list_add_tail(&forward->chain, &chain->entities);
1638 printk(KERN_CONT " OT %d", forward->id);
1927 * will be inserted in the chain in forward scans.