treewide: Add SPDX license identifier for more missed files

[mirror_ubuntu-jammy-kernel.git] / samples / trace_printk / trace-printk.c

diff --git a/samples/trace_printk/trace-printk.c b/samples/trace_printk/trace-printk.c
index e9e0040ff7be25a9953a65a30293f3b63b386444..7affc3b50b61dd5d293e7b62cfe5675d0a632825 100644 (file)
--- a/samples/trace_printk/trace-printk.c
+++ b/samples/trace_printk/trace-printk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/kthread.h>
 #include <linux/irq_work.h>