From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/arm/crypto/sha1-ce-glue.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/kernel/arch/arm/crypto/sha1-ce-glue.c b/kernel/arch/arm/crypto/sha1-ce-glue.c
index b732522..e79b1fb 100644
--- a/kernel/arch/arm/crypto/sha1-ce-glue.c
+++ b/kernel/arch/arm/crypto/sha1-ce-glue.c
@@ -1,14 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* sha1-ce-glue.c - SHA-1 secure hash using ARMv8 Crypto Extensions
*
* Copyright (C) 2015 Linaro Ltd <ard.biesheuvel@linaro.org>
- *
- * 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.
*/
#include <crypto/internal/hash.h>
+#include <crypto/internal/simd.h>
#include <crypto/sha.h>
#include <crypto/sha1_base.h>
#include <linux/cpufeature.h>
@@ -33,7 +31,7 @@
{
struct sha1_state *sctx = shash_desc_ctx(desc);
- if (!may_use_simd() ||
+ if (!crypto_simd_usable() ||
(sctx->count % SHA1_BLOCK_SIZE) + len < SHA1_BLOCK_SIZE)
return sha1_update_arm(desc, data, len);
@@ -47,7 +45,7 @@
static int sha1_ce_finup(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *out)
{
- if (!may_use_simd())
+ if (!crypto_simd_usable())
return sha1_finup_arm(desc, data, len, out);
kernel_neon_begin();
--
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