Hi, What is the license for linux/lib/math/cordic.c? > * Copyright (c) 2011 Broadcom Corporation > * > * Permission to use, copy, modify, and/or distribute this software for any > * purpose with or without fee is hereby granted, provided that the above > * copyright notice and this permission notice appear in all copies. > * > * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES > * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF > * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY > * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES > * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION > * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN > * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. I think this license is an ISC license. > MODULE_LICENSE("Dual BSD/GPL"); However, MODULE _ LICENSE declares a different license. I don't know which license is correct. What licenses are declared in this file? Regards, Ambai