1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef USB__GADGET__CONFIGFS__H
3 #define USB__GADGET__CONFIGFS__H
5 #include <linux/configfs.h>
7 void unregister_gadget_item(struct config_item *item);
9 struct config_group *usb_os_desc_prepare_interf_dir(
10 struct config_group *parent,
12 struct usb_os_desc **desc,
14 struct module *owner);
16 static inline struct usb_os_desc *to_usb_os_desc(struct config_item *item)
18 return container_of(to_config_group(item), struct usb_os_desc, group);
21 #endif /* USB__GADGET__CONFIGFS__H */