diff options
Diffstat (limited to 'arch/arm64/crypto/aes-ce-glue.c')
| -rw-r--r-- | arch/arm64/crypto/aes-ce-glue.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm64/crypto/aes-ce-glue.c b/arch/arm64/crypto/aes-ce-glue.c index e6b3227bbf57..d3bc97afde20 100644 --- a/arch/arm64/crypto/aes-ce-glue.c +++ b/arch/arm64/crypto/aes-ce-glue.c @@ -1,17 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * aes-ce-cipher.c - core AES cipher using ARMv8 Crypto Extensions * * Copyright (C) 2013 - 2017 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 <asm/neon.h> #include <asm/simd.h> #include <asm/unaligned.h> #include <crypto/aes.h> +#include <crypto/internal/simd.h> #include <linux/cpufeature.h> #include <linux/crypto.h> #include <linux/module.h> @@ -52,7 +50,7 @@ static void aes_cipher_encrypt(struct crypto_tfm *tfm, u8 dst[], u8 const src[]) { struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm); - if (!may_use_simd()) { + if (!crypto_simd_usable()) { __aes_arm64_encrypt(ctx->key_enc, dst, src, num_rounds(ctx)); return; } @@ -66,7 +64,7 @@ static void aes_cipher_decrypt(struct crypto_tfm *tfm, u8 dst[], u8 const src[]) { struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm); - if (!may_use_simd()) { + if (!crypto_simd_usable()) { __aes_arm64_decrypt(ctx->key_dec, dst, src, num_rounds(ctx)); return; } |