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

[sfrench/cifs-2.6.git] / tools / testing / selftests / networking / timestamping / Makefile

diff --git a/tools/testing/selftests/networking/timestamping/Makefile b/tools/testing/selftests/networking/timestamping/Makefile
index 92fb8ee917c5632b58b85402659f5ac2023ebef0..a728040edbe18e14061eda8302043f340392e27f 100644 (file)
--- a/tools/testing/selftests/networking/timestamping/Makefile
+++ b/tools/testing/selftests/networking/timestamping/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 CFLAGS += -I../../../../../usr/include
 
 TEST_PROGS := hwtstamp_config rxtimestamp timestamping txtimestamp