362 	struct config_usb_cfg *cfg = to_config_usb_cfg(item);  in gadget_config_attr_release()  local
364 	WARN_ON(!list_empty(&cfg->c.functions));  in gadget_config_attr_release()
365 	list_del(&cfg->c.list);  in gadget_config_attr_release()
366 	kfree(cfg->c.label);  in gadget_config_attr_release()
367 	kfree(cfg);  in gadget_config_attr_release()
374 	struct config_usb_cfg *cfg = to_config_usb_cfg(usb_cfg_ci);  in config_usb_cfg_link()  local
375 	struct usb_composite_dev *cdev = cfg->c.cdev;  in config_usb_cfg_link()
400 	list_for_each_entry(f, &cfg->func_list, list) {  in config_usb_cfg_link()
414 	list_add_tail(&f->list, &cfg->func_list);  in config_usb_cfg_link()
425 	struct config_usb_cfg *cfg = to_config_usb_cfg(usb_cfg_ci);  in config_usb_cfg_unlink()  local
426 	struct usb_composite_dev *cdev = cfg->c.cdev;  in config_usb_cfg_unlink()
445 	list_for_each_entry(f, &cfg->func_list, list) {  in config_usb_cfg_unlink()
469 static ssize_t gadget_config_desc_MaxPower_show(struct config_usb_cfg *cfg,  in gadget_config_desc_MaxPower_show()  argument
472 	return sprintf(page, "%u\n", cfg->c.MaxPower);  in gadget_config_desc_MaxPower_show()
475 static ssize_t gadget_config_desc_MaxPower_store(struct config_usb_cfg *cfg,  in gadget_config_desc_MaxPower_store()  argument
485 	cfg->c.MaxPower = val;  in gadget_config_desc_MaxPower_store()
489 static ssize_t gadget_config_desc_bmAttributes_show(struct config_usb_cfg *cfg,  in gadget_config_desc_bmAttributes_show()  argument
492 	return sprintf(page, "0x%02x\n", cfg->c.bmAttributes);  in gadget_config_desc_bmAttributes_show()
495 static ssize_t gadget_config_desc_bmAttributes_store(struct config_usb_cfg *cfg,  in gadget_config_desc_bmAttributes_store()  argument
508 	cfg->c.bmAttributes = val;  in gadget_config_desc_bmAttributes_store()
646 	struct config_usb_cfg *cfg;  in config_desc_make()  local
673 	cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);  in config_desc_make()
674 	if (!cfg)  in config_desc_make()
676 	cfg->c.label = kstrdup(buf, GFP_KERNEL);  in config_desc_make()
677 	if (!cfg->c.label) {  in config_desc_make()
681 	cfg->c.bConfigurationValue = num;  in config_desc_make()
682 	cfg->c.MaxPower = CONFIG_USB_GADGET_VBUS_DRAW;  in config_desc_make()
683 	cfg->c.bmAttributes = USB_CONFIG_ATT_ONE;  in config_desc_make()
684 	INIT_LIST_HEAD(&cfg->string_list);  in config_desc_make()
685 	INIT_LIST_HEAD(&cfg->func_list);  in config_desc_make()
687 	cfg->group.default_groups = cfg->default_groups;  in config_desc_make()
688 	cfg->default_groups[0] = &cfg->strings_group;  in config_desc_make()
690 	config_group_init_type_name(&cfg->group, name,  in config_desc_make()
692 	config_group_init_type_name(&cfg->strings_group, "strings",  in config_desc_make()
695 	ret = usb_add_config_only(&gi->cdev, &cfg->c);  in config_desc_make()
699 	return &cfg->group;  in config_desc_make()
701 	kfree(cfg->c.label);  in config_desc_make()
702 	kfree(cfg);  in config_desc_make()
1284 		struct config_usb_cfg *cfg;  in purge_configs_funcs()  local
1286 		cfg = container_of(c, struct config_usb_cfg, c);  in purge_configs_funcs()
1290 			list_move_tail(&f->list, &cfg->func_list);  in purge_configs_funcs()
1334 		struct config_usb_cfg *cfg;  in configfs_composite_bind()  local
1336 		cfg = container_of(c, struct config_usb_cfg, c);  in configfs_composite_bind()
1337 		if (list_empty(&cfg->func_list)) {  in configfs_composite_bind()
1381 		struct config_usb_cfg *cfg;  in configfs_composite_bind()  local
1386 		cfg = container_of(c, struct config_usb_cfg, c);  in configfs_composite_bind()
1387 		if (!list_empty(&cfg->string_list)) {  in configfs_composite_bind()
1389 			list_for_each_entry(cn, &cfg->string_list, list) {  in configfs_composite_bind()
1390 				cfg->gstrings[i] = &cn->stringtab_dev;  in configfs_composite_bind()
1395 			cfg->gstrings[i] = NULL;  in configfs_composite_bind()
1396 			s = usb_gstrings_attach(&gi->cdev, cfg->gstrings, 1);  in configfs_composite_bind()
1404 		list_for_each_entry_safe(f, tmp, &cfg->func_list, list) {  in configfs_composite_bind()
1408 				list_add(&f->list, &cfg->func_list);  in configfs_composite_bind()