F_HID_OPT         924 drivers/usb/gadget/function/f_hid.c F_HID_OPT(subclass, 8, 255);
F_HID_OPT         925 drivers/usb/gadget/function/f_hid.c F_HID_OPT(protocol, 8, 255);
F_HID_OPT         926 drivers/usb/gadget/function/f_hid.c F_HID_OPT(report_length, 16, 65535);