232     struct platform_node *bus;  in add_platform_device()  local
242         bus = node_to_item(node, struct platform_node, list);  in add_platform_device()
243         if ((bus->path_len < path_len) &&  in add_platform_device()
244                 (path[bus->path_len] == '/') &&  in add_platform_device()
245                 !strncmp(path, bus->path, bus->path_len))  in add_platform_device()
252     bus = calloc(1, sizeof(struct platform_node));  in add_platform_device()
253     bus->path = strdup(path);  in add_platform_device()
254     bus->path_len = path_len;  in add_platform_device()
255     bus->name = bus->path + (name - path);  in add_platform_device()
256     list_add_tail(&platform_names, &bus->list);  in add_platform_device()
268     struct platform_node *bus;  in find_platform_device()  local
271         bus = node_to_item(node, struct platform_node, list);  in find_platform_device()
272         if ((bus->path_len < path_len) &&  in find_platform_device()
273                 (path[bus->path_len] == '/') &&  in find_platform_device()
274                 !strncmp(path, bus->path, bus->path_len))  in find_platform_device()
275             return bus;  in find_platform_device()
284     struct platform_node *bus;  in remove_platform_device()  local
287         bus = node_to_item(node, struct platform_node, list);  in remove_platform_device()
288         if (!strcmp(path, bus->path)) {  in remove_platform_device()
289             INFO("removing platform device %s\n", bus->name);  in remove_platform_device()
290             free(bus->path);  in remove_platform_device()
292             free(bus);  in remove_platform_device()