hiddev_usage_ref_multi  174 include/uapi/linux/hiddev.h #define HIDIOCGUSAGES		_IOWR('H', 0x13, struct hiddev_usage_ref_multi)
hiddev_usage_ref_multi  175 include/uapi/linux/hiddev.h #define HIDIOCSUSAGES		_IOW('H', 0x14, struct hiddev_usage_ref_multi)