58 	int ret;  in uclass_add()  local
78 			ret = -ENOMEM;  in uclass_add()
91 		ret = uc_drv->init(uc);  in uclass_add()
92 		if (ret)  in uclass_add()
108 	return ret;  in uclass_add()
115 	int ret;  in uclass_destroy()  local
126 		ret = device_remove(dev, DM_REMOVE_NORMAL);  in uclass_destroy()
127 		if (ret)  in uclass_destroy()
128 			return ret;  in uclass_destroy()
129 		ret = device_unbind(dev);  in uclass_destroy()
130 		if (ret)  in uclass_destroy()
131 			return ret;  in uclass_destroy()
185 	int ret;  in uclass_find_device()  local
188 	ret = uclass_get(id, &uc);  in uclass_find_device()
189 	if (ret)  in uclass_find_device()
190 		return ret;  in uclass_find_device()
207 	int ret;  in uclass_find_first_device()  local
210 	ret = uclass_get(id, &uc);  in uclass_find_first_device()
211 	if (ret)  in uclass_find_first_device()
212 		return ret;  in uclass_find_first_device()
239 	int ret;  in uclass_find_device_by_name()  local
244 	ret = uclass_get(id, &uc);  in uclass_find_device_by_name()
245 	if (ret)  in uclass_find_device_by_name()
246 		return ret;  in uclass_find_device_by_name()
263 	int ret;  in uclass_find_device_by_seq()  local
269 	ret = uclass_get(id, &uc);  in uclass_find_device_by_seq()
270 	if (ret)  in uclass_find_device_by_seq()
271 		return ret;  in uclass_find_device_by_seq()
292 	int ret;  in uclass_find_device_by_of_offset()  local
297 	ret = uclass_get(id, &uc);  in uclass_find_device_by_of_offset()
298 	if (ret)  in uclass_find_device_by_of_offset()
299 		return ret;  in uclass_find_device_by_of_offset()
316 	int ret;  in uclass_find_device_by_ofnode()  local
321 	ret = uclass_get(id, &uc);  in uclass_find_device_by_ofnode()
322 	if (ret)  in uclass_find_device_by_ofnode()
323 		return ret;  in uclass_find_device_by_ofnode()
344 	int ret;  in uclass_find_device_by_phandle()  local
350 	ret = uclass_get(id, &uc);  in uclass_find_device_by_phandle()
351 	if (ret)  in uclass_find_device_by_phandle()
352 		return ret;  in uclass_find_device_by_phandle()
375 	int ret;  in uclass_get_device_by_driver()  local
377 	ret = uclass_get(id, &uc);  in uclass_get_device_by_driver()
378 	if (ret)  in uclass_get_device_by_driver()
379 		return ret;  in uclass_get_device_by_driver()
389 int uclass_get_device_tail(struct udevice *dev, int ret, struct udevice **devp)  in uclass_get_device_tail()  argument
391 	if (ret)  in uclass_get_device_tail()
392 		return ret;  in uclass_get_device_tail()
395 	ret = device_probe(dev);  in uclass_get_device_tail()
396 	if (ret)  in uclass_get_device_tail()
397 		return ret;  in uclass_get_device_tail()
407 	int ret;  in uclass_get_device()  local
410 	ret = uclass_find_device(id, index, &dev);  in uclass_get_device()
411 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device()
418 	int ret;  in uclass_get_device_by_name()  local
421 	ret = uclass_find_device_by_name(id, name, &dev);  in uclass_get_device_by_name()
422 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device_by_name()
428 	int ret;  in uclass_get_device_by_seq()  local
431 	ret = uclass_find_device_by_seq(id, seq, false, &dev);  in uclass_get_device_by_seq()
432 	if (ret == -ENODEV) {  in uclass_get_device_by_seq()
437 		ret = uclass_find_device_by_seq(id, seq, true, &dev);  in uclass_get_device_by_seq()
439 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device_by_seq()
446 	int ret;  in uclass_get_device_by_of_offset()  local
449 	ret = uclass_find_device_by_of_offset(id, node, &dev);  in uclass_get_device_by_of_offset()
450 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device_by_of_offset()
457 	int ret;  in uclass_get_device_by_ofnode()  local
460 	ret = uclass_find_device_by_ofnode(id, node, &dev);  in uclass_get_device_by_ofnode()
462 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device_by_ofnode()
471 	int ret;  in uclass_get_device_by_phandle_id()  local
474 	ret = uclass_get(id, &uc);  in uclass_get_device_by_phandle_id()
475 	if (ret)  in uclass_get_device_by_phandle_id()
476 		return ret;  in uclass_get_device_by_phandle_id()
478 	ret = -ENODEV;  in uclass_get_device_by_phandle_id()
486 			ret = 0;  in uclass_get_device_by_phandle_id()
491 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device_by_phandle_id()
498 	int ret;  in uclass_get_device_by_phandle()  local
501 	ret = uclass_find_device_by_phandle(id, parent, name, &dev);  in uclass_get_device_by_phandle()
502 	return uclass_get_device_tail(dev, ret, devp);  in uclass_get_device_by_phandle()
509 	int ret;  in uclass_first_device()  local
512 	ret = uclass_find_first_device(id, &dev);  in uclass_first_device()
515 	return uclass_get_device_tail(dev, ret, devp);  in uclass_first_device()
520 	int ret;  in uclass_first_device_err()  local
522 	ret = uclass_first_device(id, devp);  in uclass_first_device_err()
523 	if (ret)  in uclass_first_device_err()
524 		return ret;  in uclass_first_device_err()
534 	int ret;  in uclass_next_device()  local
537 	ret = uclass_find_next_device(&dev);  in uclass_next_device()
540 	return uclass_get_device_tail(dev, ret, devp);  in uclass_next_device()
545 	int ret;  in uclass_first_device_check()  local
548 	ret = uclass_find_first_device(id, devp);  in uclass_first_device_check()
549 	if (ret)  in uclass_first_device_check()
550 		return ret;  in uclass_first_device_check()
559 	int ret;  in uclass_next_device_check()  local
561 	ret = uclass_find_next_device(devp);  in uclass_next_device_check()
562 	if (ret)  in uclass_next_device_check()
563 		return ret;  in uclass_next_device_check()
573 	int ret;  in uclass_bind_device()  local
588 			ret = uc_drv->child_post_bind(dev);  in uclass_bind_device()
589 			if (ret)  in uclass_bind_device()
599 	return ret;  in uclass_bind_device()
606 	int ret;  in uclass_unbind_device()  local
610 		ret = uc->uc_drv->pre_unbind(dev);  in uclass_unbind_device()
611 		if (ret)  in uclass_unbind_device()
612 			return ret;  in uclass_unbind_device()
624 	int ret;  in uclass_resolve_seq()  local
627 	ret = uclass_find_device_by_seq(dev->uclass->uc_drv->id, dev->req_seq,  in uclass_resolve_seq()
629 	if (!ret) {  in uclass_resolve_seq()
632 	} else if (ret == -ENODEV) {  in uclass_resolve_seq()
637 		return ret;  in uclass_resolve_seq()
641 		ret = uclass_find_device_by_seq(dev->uclass->uc_drv->id, seq,  in uclass_resolve_seq()
643 		if (ret == -ENODEV)  in uclass_resolve_seq()
645 		if (ret)  in uclass_resolve_seq()
646 			return ret;  in uclass_resolve_seq()
654 	int ret;  in uclass_pre_probe_device()  local
658 		ret = uc_drv->pre_probe(dev);  in uclass_pre_probe_device()
659 		if (ret)  in uclass_pre_probe_device()
660 			return ret;  in uclass_pre_probe_device()
686 	int ret;  in uclass_pre_remove_device()  local
690 		ret = uc->uc_drv->pre_remove(dev);  in uclass_pre_remove_device()
691 		if (ret)  in uclass_pre_remove_device()
692 			return ret;  in uclass_pre_remove_device()