Fix: wrapper random documentation

[lttng-modules.git] / wrapper / random.h

diff --git a/wrapper/random.h b/wrapper/random.h
index 35539e43844a927a8e69bdc3687e85e24b47f19e..073a09a24957601320fe71aafbe08140b10874e2 100644 (file)
--- a/wrapper/random.h
+++ b/wrapper/random.h
@@ -1,10 +1,8 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+/* SPDX-License-Identifier: (GPL-2.0-only OR LGPL-2.1-only)
  *
  * wrapper/random.h
  *
- * wrapper around bootid read. Using KALLSYMS to get its address when
- * available, else we need to have a kernel that exports this function to GPL
- * modules.
+ * wrapper around bootid read. Read the boot id through the /proc filesystem.
  *
  * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */