63 	while (!p->sibling && p->parent)  in next_resource()
64 		p = p->parent;  in next_resource()
70 	while (!p->sibling && p->parent)  in next_resource_skip_children()
71 		p = p->parent;  in next_resource_skip_children()
116 	for (depth = 0, p = r; depth < MAX_IORES_LEVEL; depth++, p = p->parent)  in r_show()
117 		if (p->parent == root)  in r_show()
189 			new->parent = root;  in __request_resource()
203 	p = &old->parent->child;  in __release_resource()
213 					chd->parent = tmp->parent;  in __release_resource()
220 			old->parent = NULL;  in __release_resource()
239 		tmp->parent = NULL;  in __release_child_resources()
366 			.parent = p->parent,  in find_next_iomem_res()
492 static int __region_intersects(struct resource *parent, resource_size_t start,  in __region_intersects()  argument
503 	for (p = parent->child; p ; p = p->sibling) {  in __region_intersects()
727 	if ( new->parent ) {  in allocate_resource()
768 static struct resource * __insert_resource(struct resource *parent, struct resource *new)  in __insert_resource()  argument
772 	for (;; parent = first) {  in __insert_resource()
773 		first = __request_resource(parent, new);  in __insert_resource()
777 		if (first == parent)  in __insert_resource()
798 	new->parent = parent;  in __insert_resource()
804 		next->parent = new;  in __insert_resource()
806 	if (parent->child == first) {  in __insert_resource()
807 		parent->child = new;  in __insert_resource()
809 		next = parent->child;  in __insert_resource()
833 struct resource *insert_resource_conflict(struct resource *parent, struct resource *new)  in insert_resource_conflict()  argument
838 	conflict = __insert_resource(parent, new);  in insert_resource_conflict()
853 int insert_resource(struct resource *parent, struct resource *new)  in insert_resource()  argument
857 	conflict = insert_resource_conflict(parent, new);  in insert_resource()
872 	if (new->parent)  in insert_resource_expand_to_fit()
932 	struct resource *tmp, *parent = res->parent;  in __adjust_resource()  local
936 	if (!parent)  in __adjust_resource()
939 	if ((start < parent->start) || (end > parent->end))  in __adjust_resource()
945 	tmp = parent->child;  in __adjust_resource()
992 	struct resource *parent = root;  in __reserve_region_with_split()  local
1009 		conflict = __request_resource(parent, res);  in __reserve_region_with_split()
1158 static int __request_region_locked(struct resource *res, struct resource *parent,  in __request_region_locked()  argument
1171 		res->flags = resource_type(parent) | resource_ext_type(parent);  in __request_region_locked()
1173 		res->desc = parent->desc;  in __request_region_locked()
1175 		conflict = __request_resource(parent, res);  in __request_region_locked()
1187 		if (conflict != parent) {  in __request_region_locked()
1189 				parent = conflict;  in __request_region_locked()
1217 struct resource *__request_region(struct resource *parent,  in __request_region()  argument
1228 	ret = __request_region_locked(res, parent, start, n, name, flags);  in __request_region()
1236 	if (parent == &iomem_resource)  in __request_region()
1251 void __release_region(struct resource *parent, resource_size_t start,  in __release_region()  argument
1257 	p = &parent->child;  in __release_region()
1314 	struct resource *parent = &iomem_resource;  in release_mem_region_adjustable()  local
1322 	if (WARN_ON_ONCE((start < parent->start) || (end > parent->end)))  in release_mem_region_adjustable()
1335 	p = &parent->child;  in release_mem_region_adjustable()
1384 			new_res->parent = res->parent;  in release_mem_region_adjustable()
1451 	cur = res->parent->child;  in merge_system_ram_resource()
1537 	struct resource *parent;  member
1546 	__release_region(this->parent, this->start, this->n);  in devm_region_release()
1553 	return this->parent == match->parent &&  in devm_region_match()
1558 __devm_request_region(struct device *dev, struct resource *parent,  in __devm_request_region()  argument
1569 	dr->parent = parent;  in __devm_request_region()
1573 	res = __request_region(parent, start, n, name, 0);  in __devm_request_region()
1583 void __devm_release_region(struct device *dev, struct resource *parent,  in __devm_release_region()  argument
1586 	struct region_devres match_data = { parent, start, n };  in __devm_release_region()
1588 	__release_region(parent, start, n);  in __devm_release_region()
1606 		struct resource *parent;  in reserve_setup()  local
1621 				parent = &ioport_resource;  in reserve_setup()
1624 				parent = &iomem_resource;  in reserve_setup()
1632 			if (request_resource(parent, res) == 0)  in reserve_setup()
1815 	if (res->parent)  in remove_free_mem_region()
1862 				dr->parent = &iomem_resource;  in get_free_mem_region()