1 files changed, 0 insertions, 92 deletions
diff --git a/arch/arm/crypto/sha512-neon-glue.c b/arch/arm/crypto/sha512-neon-glue.c
deleted file mode 100644
index c6e58fe475ac..000000000000
--- a/arch/arm/crypto/sha512-neon-glue.c
+++ /dev/null
@@ -1,92 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * sha512-neon-glue.c - accelerated SHA-384/512 for ARM NEON
- *
- * Copyright (C) 2015 Linaro Ltd <ard.biesheuvel@linaro.org>
- */
-
-#include <crypto/internal/hash.h>
-#include <crypto/internal/simd.h>
-#include <crypto/sha2.h>
-#include <crypto/sha512_base.h>
-#include <linux/crypto.h>
-#include <linux/module.h>
-
-#include <asm/simd.h>
-#include <asm/neon.h>
-
-#include "sha512.h"
-
-MODULE_ALIAS_CRYPTO("sha384-neon");
-MODULE_ALIAS_CRYPTO("sha512-neon");
-
-asmlinkage void sha512_block_data_order_neon(struct sha512_state *state,
-					     const u8 *src, int blocks);
-
-static int sha512_neon_update(struct shash_desc *desc, const u8 *data,
-			      unsigned int len)
-{
-	struct sha512_state *sctx = shash_desc_ctx(desc);
-
-	if (!crypto_simd_usable() ||
-	    (sctx->count[0] % SHA512_BLOCK_SIZE) + len < SHA512_BLOCK_SIZE)
-		return sha512_arm_update(desc, data, len);
-
-	kernel_neon_begin();
-	sha512_base_do_update(desc, data, len, sha512_block_data_order_neon);
-	kernel_neon_end();
-
-	return 0;
-}
-
-static int sha512_neon_finup(struct shash_desc *desc, const u8 *data,
-			     unsigned int len, u8 *out)
-{
-	if (!crypto_simd_usable())
-		return sha512_arm_finup(desc, data, len, out);
-
-	kernel_neon_begin();
-	if (len)
-		sha512_base_do_update(desc, data, len,
-				      sha512_block_data_order_neon);
-	sha512_base_do_finalize(desc, sha512_block_data_order_neon);
-	kernel_neon_end();
-
-	return sha512_base_finish(desc, out);
-}
-
-static int sha512_neon_final(struct shash_desc *desc, u8 *out)
-{
-	return sha512_neon_finup(desc, NULL, 0, out);
-}
-
-struct shash_alg sha512_neon_algs[] = { {
-	.init			= sha384_base_init,
-	.update			= sha512_neon_update,
-	.final			= sha512_neon_final,
-	.finup			= sha512_neon_finup,
-	.descsize		= sizeof(struct sha512_state),
-	.digestsize		= SHA384_DIGEST_SIZE,
-	.base			= {
-		.cra_name		= "sha384",
-		.cra_driver_name	= "sha384-neon",
-		.cra_priority		= 300,
-		.cra_blocksize		= SHA384_BLOCK_SIZE,
-		.cra_module		= THIS_MODULE,
-
-	}
-},  {
-	.init			= sha512_base_init,
-	.update			= sha512_neon_update,
-	.final			= sha512_neon_final,
-	.finup			= sha512_neon_finup,
-	.descsize		= sizeof(struct sha512_state),
-	.digestsize		= SHA512_DIGEST_SIZE,
-	.base			= {
-		.cra_name		= "sha512",
-		.cra_driver_name	= "sha512-neon",
-		.cra_priority		= 300,
-		.cra_blocksize		= SHA512_BLOCK_SIZE,
-		.cra_module		= THIS_MODULE,
-	}
-} };