usb_gen_descriptor
struct usb_gen_descriptor ugd;
struct usb_gen_descriptor ugd;
struct usb_gen_descriptor ugd;
struct usb_gen_descriptor gen_desc;
struct usb_gen_descriptor ugd;
struct usb_gen_descriptor *ugd;
static int ugen_get_cdesc(struct usb_fifo *, struct usb_gen_descriptor *);
static int ugen_get_sdesc(struct usb_fifo *, struct usb_gen_descriptor *);
static int ugen_get_iface_driver(struct usb_fifo *f, struct usb_gen_descriptor *ugd);
ugen_get_cdesc(struct usb_fifo *f, struct usb_gen_descriptor *ugd)
ugen_get_sdesc(struct usb_fifo *f, struct usb_gen_descriptor *ugd)
ugen_get_iface_driver(struct usb_fifo *f, struct usb_gen_descriptor *ugd)
#define USB_GET_REPORT_DESC _IOWR('U', 21, struct usb_gen_descriptor)
#define USB_GET_REPORT _IOWR('U', 23, struct usb_gen_descriptor)
#define USB_SET_REPORT _IOW ('U', 24, struct usb_gen_descriptor)
#define USB_GET_FULL_DESC _IOWR('U', 109, struct usb_gen_descriptor)
#define USB_GET_STRING_DESC _IOWR('U', 110, struct usb_gen_descriptor)
#define USB_GET_IFACE_DRIVER _IOWR('U', 121, struct usb_gen_descriptor)