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

[GitHub/MotorolaMobilityLLC/kernel-slsi.git] / arch / arm / kernel / perf_callchain.c

diff --git a/arch/arm/kernel/perf_callchain.c b/arch/arm/kernel/perf_callchain.c
index 22bf1f64d99a44291bd037a74b61ec1d249ec01e..08e43a32a693bd810f98d366e19c03e1e3767d63 100644 (file)
--- a/arch/arm/kernel/perf_callchain.c
+++ b/arch/arm/kernel/perf_callchain.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * ARM callchain support
  *