79 	struct device_node *dn;  in dlpar_parse_cc_node()  local
82 	dn = kzalloc(sizeof(*dn), GFP_KERNEL);  in dlpar_parse_cc_node()
83 	if (!dn)  in dlpar_parse_cc_node()
87 	dn->full_name = kstrdup(name, GFP_KERNEL);  in dlpar_parse_cc_node()
88 	if (!dn->full_name) {  in dlpar_parse_cc_node()
89 		kfree(dn);  in dlpar_parse_cc_node()
93 	of_node_set_flag(dn, OF_DYNAMIC);  in dlpar_parse_cc_node()
94 	of_node_init(dn);  in dlpar_parse_cc_node()
96 	return dn;  in dlpar_parse_cc_node()
99 static void dlpar_free_one_cc_node(struct device_node *dn)  in dlpar_free_one_cc_node()  argument
103 	while (dn->properties) {  in dlpar_free_one_cc_node()
104 		prop = dn->properties;  in dlpar_free_one_cc_node()
105 		dn->properties = prop->next;  in dlpar_free_one_cc_node()
109 	kfree(dn->full_name);  in dlpar_free_one_cc_node()
110 	kfree(dn);  in dlpar_free_one_cc_node()
113 void dlpar_free_cc_nodes(struct device_node *dn)  in dlpar_free_cc_nodes()  argument
115 	if (dn->child)  in dlpar_free_cc_nodes()
116 		dlpar_free_cc_nodes(dn->child);  in dlpar_free_cc_nodes()
118 	if (dn->sibling)  in dlpar_free_cc_nodes()
119 		dlpar_free_cc_nodes(dn->sibling);  in dlpar_free_cc_nodes()
121 	dlpar_free_one_cc_node(dn);  in dlpar_free_cc_nodes()
135 	struct device_node *dn;  in dlpar_configure_connector()  local
168 			dn = dlpar_parse_cc_node(ccwa);  in dlpar_configure_connector()
169 			if (!dn)  in dlpar_configure_connector()
172 			dn->parent = last_dn->parent;  in dlpar_configure_connector()
173 			last_dn->sibling = dn;  in dlpar_configure_connector()
174 			last_dn = dn;  in dlpar_configure_connector()
178 			dn = dlpar_parse_cc_node(ccwa);  in dlpar_configure_connector()
179 			if (!dn)  in dlpar_configure_connector()
183 				dn->parent = parent;  in dlpar_configure_connector()
184 				first_dn = dn;  in dlpar_configure_connector()
186 				dn->parent = last_dn;  in dlpar_configure_connector()
188 					last_dn->child = dn;  in dlpar_configure_connector()
191 			last_dn = dn;  in dlpar_configure_connector()
233 int dlpar_attach_node(struct device_node *dn, struct device_node *parent)  in dlpar_attach_node()  argument
237 	dn->parent = parent;  in dlpar_attach_node()
239 	rc = of_attach_node(dn);  in dlpar_attach_node()
241 		printk(KERN_ERR "Failed to add device node %pOF\n", dn);  in dlpar_attach_node()
248 int dlpar_detach_node(struct device_node *dn)  in dlpar_detach_node()  argument
253 	child = of_get_next_child(dn, NULL);  in dlpar_detach_node()
256 		child = of_get_next_child(dn, child);  in dlpar_detach_node()
259 	rc = of_detach_node(dn);  in dlpar_detach_node()
263 	of_node_put(dn);  in dlpar_detach_node()