greybus: update a few header file comments
Add a GPLv2 tag and reword some comments at the top of "greybus_desc.h"
and "svc_msg.h".
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
diff --git a/drivers/staging/greybus/svc_msg.h b/drivers/staging/greybus/svc_msg.h
index c290547..8b936ed 100644
--- a/drivers/staging/greybus/svc_msg.h
+++ b/drivers/staging/greybus/svc_msg.h
@@ -1,10 +1,12 @@
/*
* Greybus AP <-> SVC message structure format.
*
- * Defined in the "Greybus Application Protocol" document.
- * See that document for any details on these values and structures.
+ * See "Greybus Application Protocol" document (version 0.draft) for
+ * details on these values and structures.
*
* Copyright 2014 Google Inc.
+ *
+ * Released under the GPLv2 only.
*/
#ifndef __SVC_MSG_H