33 static struct device_node *derive_parent(const char *path)  in derive_parent()  argument
37 	size_t parent_path_len = strrchr(path, '/') - path + 1;  in derive_parent()
40 	if (!strcmp(path, "/"))  in derive_parent()
43 	if (strrchr(path, '/') != path) {  in derive_parent()
47 		strlcpy(parent_path, path, parent_path_len);  in derive_parent()
57 static int pSeries_reconfig_add_node(const char *path, struct property *proplist)  in pSeries_reconfig_add_node()  argument
66 	np->full_name = kstrdup(path, GFP_KERNEL);  in pSeries_reconfig_add_node()
74 	np->parent = derive_parent(path);  in pSeries_reconfig_add_node()
82 		printk(KERN_ERR "Failed to add device node %s\n", path);  in pSeries_reconfig_add_node()
231 	char *path, *end, *name;  in do_add_node()  local
238 	path = buf;  in do_add_node()
245 	if ((np = of_find_node_by_path(path))) {  in do_add_node()
267 	rv = pSeries_reconfig_add_node(path, prop);  in do_add_node()