media: docs: v4l2-controls: add links to functions

[linux-2.6-microblaze.git] / mm / swapfile.c

diff --git a/mm/swapfile.c b/mm/swapfile.c
index cf63b5f..596ac98 100644 (file)
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/mm/swapfile.c
  *