85 	struct acpi_data_node *dn;  in acpi_nondev_subnode_extract()  local
91 	dn = kzalloc(sizeof(*dn), GFP_KERNEL);  in acpi_nondev_subnode_extract()
92 	if (!dn)  in acpi_nondev_subnode_extract()
95 	dn->name = link->package.elements[0].string.pointer;  in acpi_nondev_subnode_extract()
96 	fwnode_init(&dn->fwnode, &acpi_data_fwnode_ops);  in acpi_nondev_subnode_extract()
97 	dn->parent = parent;  in acpi_nondev_subnode_extract()
98 	INIT_LIST_HEAD(&dn->data.properties);  in acpi_nondev_subnode_extract()
99 	INIT_LIST_HEAD(&dn->data.subnodes);  in acpi_nondev_subnode_extract()
101 	result = acpi_extract_properties(handle, desc, &dn->data);  in acpi_nondev_subnode_extract()
115 		    && acpi_enumerate_nondev_subnodes(scope, desc, &dn->data,  in acpi_nondev_subnode_extract()
116 						      &dn->fwnode))  in acpi_nondev_subnode_extract()
118 	} else if (acpi_enumerate_nondev_subnodes(NULL, desc, &dn->data,  in acpi_nondev_subnode_extract()
119 						  &dn->fwnode)) {  in acpi_nondev_subnode_extract()
124 		dn->handle = handle;  in acpi_nondev_subnode_extract()
125 		dn->data.pointer = desc;  in acpi_nondev_subnode_extract()
126 		list_add_tail(&dn->sibling, list);  in acpi_nondev_subnode_extract()
130 	kfree(dn);  in acpi_nondev_subnode_extract()
369 	struct acpi_data_node *dn;  in acpi_untie_nondev_subnodes()  local
371 	list_for_each_entry(dn, &data->subnodes, sibling) {  in acpi_untie_nondev_subnodes()
372 		acpi_detach_data(dn->handle, acpi_nondev_subnode_tag);  in acpi_untie_nondev_subnodes()
374 		acpi_untie_nondev_subnodes(&dn->data);  in acpi_untie_nondev_subnodes()
380 	struct acpi_data_node *dn;  in acpi_tie_nondev_subnodes()  local
382 	list_for_each_entry(dn, &data->subnodes, sibling) {  in acpi_tie_nondev_subnodes()
386 		status = acpi_attach_data(dn->handle, acpi_nondev_subnode_tag, dn);  in acpi_tie_nondev_subnodes()
388 			acpi_handle_err(dn->handle, "Can't tag data node\n");  in acpi_tie_nondev_subnodes()
392 		ret = acpi_tie_nondev_subnodes(&dn->data);  in acpi_tie_nondev_subnodes()
618 	struct acpi_data_node *dn, *next;  in acpi_destroy_nondev_subnodes()  local
623 	list_for_each_entry_safe_reverse(dn, next, list, sibling) {  in acpi_destroy_nondev_subnodes()
624 		acpi_destroy_nondev_subnodes(&dn->data.subnodes);  in acpi_destroy_nondev_subnodes()
625 		wait_for_completion(&dn->kobj_done);  in acpi_destroy_nondev_subnodes()
626 		list_del(&dn->sibling);  in acpi_destroy_nondev_subnodes()
627 		ACPI_FREE((void *)dn->data.pointer);  in acpi_destroy_nondev_subnodes()
628 		acpi_free_device_properties(&dn->data.properties);  in acpi_destroy_nondev_subnodes()
629 		kfree(dn);  in acpi_destroy_nondev_subnodes()
723 		const struct acpi_data_node *dn = to_acpi_data_node(fwnode);  in acpi_device_data_of_node()  local
724 		return &dn->data;  in acpi_device_data_of_node()
851 	struct acpi_data_node *dn;  in acpi_parse_string_ref()  local
876 				    (void **)&dn, NULL);  in acpi_parse_string_ref()
877 	if (ACPI_FAILURE(status) || !dn) {  in acpi_parse_string_ref()
882 	return &dn->fwnode;  in acpi_parse_string_ref()
1286 		struct acpi_data_node *dn;  in acpi_get_next_subnode()  local
1307 			dn = to_acpi_data_node(child);  in acpi_get_next_subnode()
1308 			next = dn->sibling.next;  in acpi_get_next_subnode()
1312 			dn = list_entry(next, struct acpi_data_node, sibling);  in acpi_get_next_subnode()
1314 			dn = list_first_entry(head, struct acpi_data_node, sibling);  in acpi_get_next_subnode()
1316 		return &dn->fwnode;  in acpi_get_next_subnode()
1584 		const struct acpi_data_node *dn = to_acpi_data_node(fwnode);  in acpi_fwnode_get_name()  local
1586 		return dn->name;  in acpi_fwnode_get_name()