Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/linux/mem_encrypt.h b/include/linux/mem_encrypt.h
index b310a9c..5c4a18a 100644
--- a/include/linux/mem_encrypt.h
+++ b/include/linux/mem_encrypt.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* AMD Memory Encryption Support
*
* Copyright (C) 2016 Advanced Micro Devices, Inc.
*
* Author: Tom Lendacky <thomas.lendacky@amd.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef __MEM_ENCRYPT_H__
@@ -21,23 +18,10 @@
#else /* !CONFIG_ARCH_HAS_MEM_ENCRYPT */
-#define sme_me_mask 0ULL
-
-static inline bool sme_active(void) { return false; }
-static inline bool sev_active(void) { return false; }
+static inline bool mem_encrypt_active(void) { return false; }
#endif /* CONFIG_ARCH_HAS_MEM_ENCRYPT */
-static inline bool mem_encrypt_active(void)
-{
- return sme_me_mask;
-}
-
-static inline u64 sme_get_me_mask(void)
-{
- return sme_me_mask;
-}
-
#ifdef CONFIG_AMD_MEM_ENCRYPT
/*
* The __sme_set() and __sme_clr() macros are useful for adding or removing