24 	struct uclass *uc;  in uclass_find()  local
33 	list_for_each_entry(uc, &gd->uclass_root, sibling_node) {  in uclass_find()
34 		if (uc->uc_drv->id == key)  in uclass_find()
35 			return uc;  in uclass_find()
53 	struct uclass *uc;  in uclass_add()  local
68 	uc = calloc(1, sizeof(*uc));  in uclass_add()
69 	if (!uc)  in uclass_add()
72 		uc->priv = calloc(1, uc_drv->priv_auto_alloc_size);  in uclass_add()
73 		if (!uc->priv) {  in uclass_add()
78 	uc->uc_drv = uc_drv;  in uclass_add()
79 	INIT_LIST_HEAD(&uc->sibling_node);  in uclass_add()
80 	INIT_LIST_HEAD(&uc->dev_head);  in uclass_add()
81 	list_add(&uc->sibling_node, &DM_UCLASS_ROOT_NON_CONST);  in uclass_add()
84 		ret = uc_drv->init(uc);  in uclass_add()
89 	*ucp = uc;  in uclass_add()
94 		free(uc->priv);  in uclass_add()
95 		uc->priv = NULL;  in uclass_add()
97 	list_del(&uc->sibling_node);  in uclass_add()
99 	free(uc);  in uclass_add()
104 int uclass_destroy(struct uclass *uc)  in uclass_destroy()  argument
116 	while (!list_empty(&uc->dev_head)) {  in uclass_destroy()
117 		dev = list_first_entry(&uc->dev_head, struct udevice,  in uclass_destroy()
127 	uc_drv = uc->uc_drv;  in uclass_destroy()
129 		uc_drv->destroy(uc);  in uclass_destroy()
130 	list_del(&uc->sibling_node);  in uclass_destroy()
132 		free(uc->priv);  in uclass_destroy()
133 	free(uc);  in uclass_destroy()
140 	struct uclass *uc;  in uclass_get()  local
143 	uc = uclass_find(id);  in uclass_get()
144 	if (!uc)  in uclass_get()
146 	*ucp = uc;  in uclass_get()
153 	struct uclass *uc;  in uclass_get_name()  local
155 	if (uclass_get(id, &uc))  in uclass_get_name()
157 	return uc->uc_drv->name;  in uclass_get_name()
177 	struct uclass *uc = dev->uclass;  in dev_get_uclass_index()  local
180 	if (list_empty(&uc->dev_head))  in dev_get_uclass_index()
183 	uclass_foreach_dev(iter, uc) {  in dev_get_uclass_index()
186 				*ucp = uc;  in dev_get_uclass_index()
197 	struct uclass *uc;  in uclass_find_device()  local
202 	ret = uclass_get(id, &uc);  in uclass_find_device()
205 	if (list_empty(&uc->dev_head))  in uclass_find_device()
208 	uclass_foreach_dev(dev, uc) {  in uclass_find_device()
220 	struct uclass *uc;  in uclass_find_first_device()  local
224 	ret = uclass_get(id, &uc);  in uclass_find_first_device()
227 	if (list_empty(&uc->dev_head))  in uclass_find_first_device()
230 	*devp = list_first_entry(&uc->dev_head, struct udevice, uclass_node);  in uclass_find_first_device()
251 	struct uclass *uc;  in uclass_find_device_by_name()  local
258 	ret = uclass_get(id, &uc);  in uclass_find_device_by_name()
262 	uclass_foreach_dev(dev, uc) {  in uclass_find_device_by_name()
275 	struct uclass *uc;  in uclass_find_next_free_req_seq()  local
280 	ret = uclass_get(id, &uc);  in uclass_find_next_free_req_seq()
284 	list_for_each_entry(dev, &uc->dev_head, uclass_node) {  in uclass_find_next_free_req_seq()
299 	struct uclass *uc;  in uclass_find_device_by_seq()  local
307 	ret = uclass_get(id, &uc);  in uclass_find_device_by_seq()
311 	uclass_foreach_dev(dev, uc) {  in uclass_find_device_by_seq()
328 	struct uclass *uc;  in uclass_find_device_by_of_offset()  local
335 	ret = uclass_get(id, &uc);  in uclass_find_device_by_of_offset()
339 	uclass_foreach_dev(dev, uc) {  in uclass_find_device_by_of_offset()
352 	struct uclass *uc;  in uclass_find_device_by_ofnode()  local
360 	ret = uclass_get(id, &uc);  in uclass_find_device_by_ofnode()
364 	uclass_foreach_dev(dev, uc) {  in uclass_find_device_by_ofnode()
385 	struct uclass *uc;  in uclass_find_device_by_phandle()  local
393 	ret = uclass_get(id, &uc);  in uclass_find_device_by_phandle()
397 	uclass_foreach_dev(dev, uc) {  in uclass_find_device_by_phandle()
417 	struct uclass *uc;  in uclass_get_device_by_driver()  local
420 	ret = uclass_get(id, &uc);  in uclass_get_device_by_driver()
424 	uclass_foreach_dev(dev, uc) {  in uclass_get_device_by_driver()
516 	struct uclass *uc;  in uclass_get_device_by_phandle_id()  local
520 	ret = uclass_get(id, &uc);  in uclass_get_device_by_phandle_id()
524 	uclass_foreach_dev(dev, uc) {  in uclass_get_device_by_phandle_id()
629 	struct uclass *uc;  in uclass_bind_device()  local
632 	uc = dev->uclass;  in uclass_bind_device()
633 	list_add_tail(&dev->uclass_node, &uc->dev_head);  in uclass_bind_device()
656 	struct uclass *uc;  in uclass_unbind_device()  local
659 	uc = dev->uclass;  in uclass_unbind_device()
660 	if (uc->uc_drv->pre_unbind) {  in uclass_unbind_device()
661 		ret = uc->uc_drv->pre_unbind(dev);  in uclass_unbind_device()
747 	struct uclass *uc;  in uclass_pre_remove_device()  local
750 	uc = dev->uclass;  in uclass_pre_remove_device()
751 	if (uc->uc_drv->pre_remove) {  in uclass_pre_remove_device()
752 		ret = uc->uc_drv->pre_remove(dev);  in uclass_pre_remove_device()