usb_dynids
ssize_t usb_show_dynids(struct usb_dynids *dynids, char *buf)
ssize_t usb_store_new_id(struct usb_dynids *dynids,
extern ssize_t usb_store_new_id(struct usb_dynids *dynids,
extern ssize_t usb_show_dynids(struct usb_dynids *dynids, char *buf);
struct usb_dynids dynids;
struct usb_dynids dynids;