commit 07c91f5df33631c40c3152cc0db0923580bd1ab2
author Gilles Peskine <Gilles.Peskine@arm.com> Thu Jun 28 18:02:53 2018 +0200
committer itayzafrir <itay.zafrir@arm.com> Wed Sep 12 16:41:11 2018 +0300
tree 3db52ed2ce6e5ef1bbeeac54c94edc3bc6daf74b
parent 0b352bcf957694d81b747c92e6d71c6d596e84ed

Add notes about the purpose and usage of auxiliary header files

include/psa/crypto_extra.h

diff --git a/include/psa/crypto_extra.h b/include/psa/crypto_extra.h
index b9e12bb..2d03f73 100644
--- a/include/psa/crypto_extra.h
+++ b/include/psa/crypto_extra.h
@@ -2,6 +2,11 @@
  * \file psa/crypto_extra.h
  *
  * \brief PSA cryptography module: Mbed TLS vendor extensions
+ *
+ * \note This file may not be included directly. Applications must
+ * include psa/crypto.h.
+ *
+ * This file is reserved for vendor-specific definitions.
  */
 /*
  *  Copyright (C) 2018, ARM Limited, All Rights Reserved