351 	struct config_usb_cfg *cfg = to_config_usb_cfg(item);  in gadget_config_attr_release()  local
353 	WARN_ON(!list_empty(&cfg->c.functions));  in gadget_config_attr_release()
354 	list_del(&cfg->c.list);  in gadget_config_attr_release()
355 	kfree(cfg->c.label);  in gadget_config_attr_release()
356 	kfree(cfg);  in gadget_config_attr_release()
363 	struct config_usb_cfg *cfg = to_config_usb_cfg(usb_cfg_ci);  in config_usb_cfg_link()  local
364 	struct usb_composite_dev *cdev = cfg->c.cdev;  in config_usb_cfg_link()
389 	list_for_each_entry(f, &cfg->func_list, list) {  in config_usb_cfg_link()
403 	list_add_tail(&f->list, &cfg->func_list);  in config_usb_cfg_link()
414 	struct config_usb_cfg *cfg = to_config_usb_cfg(usb_cfg_ci);  in config_usb_cfg_unlink()  local
415 	struct usb_composite_dev *cdev = cfg->c.cdev;  in config_usb_cfg_unlink()
434 	list_for_each_entry(f, &cfg->func_list, list) {  in config_usb_cfg_unlink()
625 	struct config_usb_cfg *cfg;  in config_desc_make()  local
652 	cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);  in config_desc_make()
653 	if (!cfg)  in config_desc_make()
655 	cfg->c.label = kstrdup(buf, GFP_KERNEL);  in config_desc_make()
656 	if (!cfg->c.label) {  in config_desc_make()
660 	cfg->c.bConfigurationValue = num;  in config_desc_make()
661 	cfg->c.MaxPower = CONFIG_USB_GADGET_VBUS_DRAW;  in config_desc_make()
662 	cfg->c.bmAttributes = USB_CONFIG_ATT_ONE;  in config_desc_make()
663 	INIT_LIST_HEAD(&cfg->string_list);  in config_desc_make()
664 	INIT_LIST_HEAD(&cfg->func_list);  in config_desc_make()
666 	cfg->group.default_groups = cfg->default_groups;  in config_desc_make()
667 	cfg->default_groups[0] = &cfg->strings_group;  in config_desc_make()
669 	config_group_init_type_name(&cfg->group, name,  in config_desc_make()
671 	config_group_init_type_name(&cfg->strings_group, "strings",  in config_desc_make()
674 	ret = usb_add_config_only(&gi->cdev, &cfg->c);  in config_desc_make()
678 	return &cfg->group;  in config_desc_make()
680 	kfree(cfg->c.label);  in config_desc_make()
681 	kfree(cfg);  in config_desc_make()
1214 		struct config_usb_cfg *cfg;  in purge_configs_funcs()  local
1216 		cfg = container_of(c, struct config_usb_cfg, c);  in purge_configs_funcs()
1220 			list_move_tail(&f->list, &cfg->func_list);  in purge_configs_funcs()
1264 		struct config_usb_cfg *cfg;  in configfs_composite_bind()  local
1266 		cfg = container_of(c, struct config_usb_cfg, c);  in configfs_composite_bind()
1267 		if (list_empty(&cfg->func_list)) {  in configfs_composite_bind()
1324 		struct config_usb_cfg *cfg;  in configfs_composite_bind()  local
1332 		cfg = container_of(c, struct config_usb_cfg, c);  in configfs_composite_bind()
1333 		if (!list_empty(&cfg->string_list)) {  in configfs_composite_bind()
1335 			list_for_each_entry(cn, &cfg->string_list, list) {  in configfs_composite_bind()
1336 				cfg->gstrings[i] = &cn->stringtab_dev;  in configfs_composite_bind()
1341 			cfg->gstrings[i] = NULL;  in configfs_composite_bind()
1342 			s = usb_gstrings_attach(&gi->cdev, cfg->gstrings, 1);  in configfs_composite_bind()
1350 		list_for_each_entry_safe(f, tmp, &cfg->func_list, list) {  in configfs_composite_bind()
1354 				list_add(&f->list, &cfg->func_list);  in configfs_composite_bind()