License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[mirror_ubuntu-bionic-kernel.git] / tools / include / linux / hash.h

diff --git a/tools/include/linux/hash.h b/tools/include/linux/hash.h
index ad6fa21d977b59fb938bde3c7e727deb24b28fca..2c4183bbc5048f4f7433448d60a09bd2f52eda9a 100644 (file)
--- a/tools/include/linux/hash.h
+++ b/tools/include/linux/hash.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _LINUX_HASH_H
 #define _LINUX_HASH_H
 /* Fast hashing routine for ints,  longs and pointers.