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

[linux-block.git] / drivers / md / bcache / trace.c

diff --git a/drivers/md/bcache/trace.c b/drivers/md/bcache/trace.c
index b7820b0d2621a1d34aa971c84601e884b33fc023..a9a73f560c044243e2ad9357d22725576ea5bbcc 100644 (file)
--- a/drivers/md/bcache/trace.c
+++ b/drivers/md/bcache/trace.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include "bcache.h"
 #include "btree.h"