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Diffstat (limited to 'drivers/usb/wusbcore/crypto.c')
-rw-r--r--drivers/usb/wusbcore/crypto.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/usb/wusbcore/crypto.c b/drivers/usb/wusbcore/crypto.c
index 062c205f0046..4c00be2d1993 100644
--- a/drivers/usb/wusbcore/crypto.c
+++ b/drivers/usb/wusbcore/crypto.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Ultra Wide Band
* AES-128 CCM Encryption
@@ -5,21 +6,6 @@
* Copyright (C) 2007 Intel Corporation
* Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- *
* We don't do any encryption here; we use the Linux Kernel's AES-128
* crypto modules to construct keys and payload blocks in a way
* defined by WUSB1.0[6]. Check the erratas, as typos are are patched