treewide: Add SPDX license identifier - Makefile/Kconfig

[mirror_ubuntu-focal-kernel.git] / samples / kfifo / Makefile

diff --git a/samples/kfifo/Makefile b/samples/kfifo/Makefile
index bcc9484a15b2d2930e37a45d928467ca44ade490..0af5250ad944d3f1729139bcf5ef8bb8a76c52da 100644 (file)
--- a/samples/kfifo/Makefile
+++ b/samples/kfifo/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SAMPLE_KFIFO) += bytestream-example.o dma-example.o inttype-example.o record-example.o