const golang.org/x/sys/unix._HIDIOCGRAWUNIQ_LEN

2 uses

	golang.org/x/sys/unix (current package)
		ioctl_linux.go#L269: 	var value [_HIDIOCGRAWUNIQ_LEN]byte
		zerrors_linux.go#L3726: 	_HIDIOCGRAWUNIQ_LEN                         = 0x40