diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig
index 23e4ea067ddbb..624c4c8c5296a 100644
--- a/arch/arm/crypto/Kconfig
+++ b/arch/arm/crypto/Kconfig
@@ -214,17 +214,10 @@ config CRYPTO_AES_ARM_CE
 	  Architecture: arm using:
 	  - ARMv8 Crypto Extensions
 
 config CRYPTO_CHACHA20_NEON
 	tristate
-	select CRYPTO_SKCIPHER
 	select CRYPTO_ARCH_HAVE_LIB_CHACHA
 	default CRYPTO_LIB_CHACHA_INTERNAL
-	help
-	  Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
-	  stream cipher algorithms
-
-	  Architecture: arm using:
-	  - NEON (Advanced SIMD) extensions
 
 endmenu
 
diff --git a/arch/arm/crypto/chacha-glue.c b/arch/arm/crypto/chacha-glue.c
index e1cb34d317712..3a5c75c95d43b 100644
--- a/arch/arm/crypto/chacha-glue.c
+++ b/arch/arm/crypto/chacha-glue.c
@@ -1,18 +1,15 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * ARM NEON accelerated ChaCha and XChaCha stream ciphers,
- * including ChaCha20 (RFC7539)
+ * ChaCha and HChaCha functions (ARM optimized)
  *
  * Copyright (C) 2016-2019 Linaro, Ltd. <ard.biesheuvel@linaro.org>
  * Copyright (C) 2015 Martin Willi
  */
 
-#include <crypto/algapi.h>
-#include <crypto/internal/chacha.h>
+#include <crypto/chacha.h>
 #include <crypto/internal/simd.h>
-#include <crypto/internal/skcipher.h>
 #include <linux/jump_label.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 
 #include <asm/cputype.h>
@@ -98,262 +95,35 @@ void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes,
 		dst += todo;
 	} while (bytes);
 }
 EXPORT_SYMBOL(chacha_crypt_arch);
 
-static int chacha_stream_xor(struct skcipher_request *req,
-			     const struct chacha_ctx *ctx, const u8 *iv,
-			     bool neon)
-{
-	struct skcipher_walk walk;
-	u32 state[16];
-	int err;
-
-	err = skcipher_walk_virt(&walk, req, false);
-
-	chacha_init(state, ctx->key, iv);
-
-	while (walk.nbytes > 0) {
-		unsigned int nbytes = walk.nbytes;
-
-		if (nbytes < walk.total)
-			nbytes = round_down(nbytes, walk.stride);
-
-		if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) {
-			chacha_doarm(walk.dst.virt.addr, walk.src.virt.addr,
-				     nbytes, state, ctx->nrounds);
-			state[12] += DIV_ROUND_UP(nbytes, CHACHA_BLOCK_SIZE);
-		} else {
-			kernel_neon_begin();
-			chacha_doneon(state, walk.dst.virt.addr,
-				      walk.src.virt.addr, nbytes, ctx->nrounds);
-			kernel_neon_end();
-		}
-		err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
-	}
-
-	return err;
-}
-
-static int do_chacha(struct skcipher_request *req, bool neon)
-{
-	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
-	struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
-
-	return chacha_stream_xor(req, ctx, req->iv, neon);
-}
-
-static int chacha_arm(struct skcipher_request *req)
-{
-	return do_chacha(req, false);
-}
-
-static int chacha_neon(struct skcipher_request *req)
-{
-	return do_chacha(req, neon_usable());
-}
-
-static int do_xchacha(struct skcipher_request *req, bool neon)
-{
-	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
-	struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
-	struct chacha_ctx subctx;
-	u32 state[16];
-	u8 real_iv[16];
-
-	chacha_init(state, ctx->key, req->iv);
-
-	if (!IS_ENABLED(CONFIG_KERNEL_MODE_NEON) || !neon) {
-		hchacha_block_arm(state, subctx.key, ctx->nrounds);
-	} else {
-		kernel_neon_begin();
-		hchacha_block_neon(state, subctx.key, ctx->nrounds);
-		kernel_neon_end();
-	}
-	subctx.nrounds = ctx->nrounds;
-
-	memcpy(&real_iv[0], req->iv + 24, 8);
-	memcpy(&real_iv[8], req->iv + 16, 8);
-	return chacha_stream_xor(req, &subctx, real_iv, neon);
-}
-
-static int xchacha_arm(struct skcipher_request *req)
-{
-	return do_xchacha(req, false);
-}
-
-static int xchacha_neon(struct skcipher_request *req)
-{
-	return do_xchacha(req, neon_usable());
-}
-
-static struct skcipher_alg arm_algs[] = {
-	{
-		.base.cra_name		= "chacha20",
-		.base.cra_driver_name	= "chacha20-arm",
-		.base.cra_priority	= 200,
-		.base.cra_blocksize	= 1,
-		.base.cra_ctxsize	= sizeof(struct chacha_ctx),
-		.base.cra_module	= THIS_MODULE,
-
-		.min_keysize		= CHACHA_KEY_SIZE,
-		.max_keysize		= CHACHA_KEY_SIZE,
-		.ivsize			= CHACHA_IV_SIZE,
-		.chunksize		= CHACHA_BLOCK_SIZE,
-		.setkey			= chacha20_setkey,
-		.encrypt		= chacha_arm,
-		.decrypt		= chacha_arm,
-	}, {
-		.base.cra_name		= "xchacha20",
-		.base.cra_driver_name	= "xchacha20-arm",
-		.base.cra_priority	= 200,
-		.base.cra_blocksize	= 1,
-		.base.cra_ctxsize	= sizeof(struct chacha_ctx),
-		.base.cra_module	= THIS_MODULE,
-
-		.min_keysize		= CHACHA_KEY_SIZE,
-		.max_keysize		= CHACHA_KEY_SIZE,
-		.ivsize			= XCHACHA_IV_SIZE,
-		.chunksize		= CHACHA_BLOCK_SIZE,
-		.setkey			= chacha20_setkey,
-		.encrypt		= xchacha_arm,
-		.decrypt		= xchacha_arm,
-	}, {
-		.base.cra_name		= "xchacha12",
-		.base.cra_driver_name	= "xchacha12-arm",
-		.base.cra_priority	= 200,
-		.base.cra_blocksize	= 1,
-		.base.cra_ctxsize	= sizeof(struct chacha_ctx),
-		.base.cra_module	= THIS_MODULE,
-
-		.min_keysize		= CHACHA_KEY_SIZE,
-		.max_keysize		= CHACHA_KEY_SIZE,
-		.ivsize			= XCHACHA_IV_SIZE,
-		.chunksize		= CHACHA_BLOCK_SIZE,
-		.setkey			= chacha12_setkey,
-		.encrypt		= xchacha_arm,
-		.decrypt		= xchacha_arm,
-	},
-};
-
-static struct skcipher_alg neon_algs[] = {
-	{
-		.base.cra_name		= "chacha20",
-		.base.cra_driver_name	= "chacha20-neon",
-		.base.cra_priority	= 300,
-		.base.cra_blocksize	= 1,
-		.base.cra_ctxsize	= sizeof(struct chacha_ctx),
-		.base.cra_module	= THIS_MODULE,
-
-		.min_keysize		= CHACHA_KEY_SIZE,
-		.max_keysize		= CHACHA_KEY_SIZE,
-		.ivsize			= CHACHA_IV_SIZE,
-		.chunksize		= CHACHA_BLOCK_SIZE,
-		.walksize		= 4 * CHACHA_BLOCK_SIZE,
-		.setkey			= chacha20_setkey,
-		.encrypt		= chacha_neon,
-		.decrypt		= chacha_neon,
-	}, {
-		.base.cra_name		= "xchacha20",
-		.base.cra_driver_name	= "xchacha20-neon",
-		.base.cra_priority	= 300,
-		.base.cra_blocksize	= 1,
-		.base.cra_ctxsize	= sizeof(struct chacha_ctx),
-		.base.cra_module	= THIS_MODULE,
-
-		.min_keysize		= CHACHA_KEY_SIZE,
-		.max_keysize		= CHACHA_KEY_SIZE,
-		.ivsize			= XCHACHA_IV_SIZE,
-		.chunksize		= CHACHA_BLOCK_SIZE,
-		.walksize		= 4 * CHACHA_BLOCK_SIZE,
-		.setkey			= chacha20_setkey,
-		.encrypt		= xchacha_neon,
-		.decrypt		= xchacha_neon,
-	}, {
-		.base.cra_name		= "xchacha12",
-		.base.cra_driver_name	= "xchacha12-neon",
-		.base.cra_priority	= 300,
-		.base.cra_blocksize	= 1,
-		.base.cra_ctxsize	= sizeof(struct chacha_ctx),
-		.base.cra_module	= THIS_MODULE,
-
-		.min_keysize		= CHACHA_KEY_SIZE,
-		.max_keysize		= CHACHA_KEY_SIZE,
-		.ivsize			= XCHACHA_IV_SIZE,
-		.chunksize		= CHACHA_BLOCK_SIZE,
-		.walksize		= 4 * CHACHA_BLOCK_SIZE,
-		.setkey			= chacha12_setkey,
-		.encrypt		= xchacha_neon,
-		.decrypt		= xchacha_neon,
-	}
-};
-
 bool chacha_is_arch_optimized(void)
 {
 	/* We always can use at least the ARM scalar implementation. */
 	return true;
 }
 EXPORT_SYMBOL(chacha_is_arch_optimized);
 
-static int __init chacha_simd_mod_init(void)
+static int __init chacha_arm_mod_init(void)
 {
-	int err = 0;
-
-	if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER)) {
-		err = crypto_register_skciphers(arm_algs, ARRAY_SIZE(arm_algs));
-		if (err)
-			return err;
-	}
-
 	if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (elf_hwcap & HWCAP_NEON)) {
-		int i;
-
 		switch (read_cpuid_part()) {
 		case ARM_CPU_PART_CORTEX_A7:
 		case ARM_CPU_PART_CORTEX_A5:
 			/*
 			 * The Cortex-A7 and Cortex-A5 do not perform well with
 			 * the NEON implementation but do incredibly with the
 			 * scalar one and use less power.
 			 */
-			for (i = 0; i < ARRAY_SIZE(neon_algs); i++)
-				neon_algs[i].base.cra_priority = 0;
 			break;
 		default:
 			static_branch_enable(&use_neon);
 		}
-
-		if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER)) {
-			err = crypto_register_skciphers(neon_algs, ARRAY_SIZE(neon_algs));
-			if (err)
-				crypto_unregister_skciphers(arm_algs, ARRAY_SIZE(arm_algs));
-		}
 	}
-	return err;
+	return 0;
 }
+arch_initcall(chacha_arm_mod_init);
 
-static void __exit chacha_simd_mod_fini(void)
-{
-	if (IS_REACHABLE(CONFIG_CRYPTO_SKCIPHER)) {
-		crypto_unregister_skciphers(arm_algs, ARRAY_SIZE(arm_algs));
-		if (IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && (elf_hwcap & HWCAP_NEON))
-			crypto_unregister_skciphers(neon_algs, ARRAY_SIZE(neon_algs));
-	}
-}
-
-arch_initcall(chacha_simd_mod_init);
-module_exit(chacha_simd_mod_fini);
-
-MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (scalar and NEON accelerated)");
+MODULE_DESCRIPTION("ChaCha and HChaCha functions (ARM optimized)");
 MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS_CRYPTO("chacha20");
-MODULE_ALIAS_CRYPTO("chacha20-arm");
-MODULE_ALIAS_CRYPTO("xchacha20");
-MODULE_ALIAS_CRYPTO("xchacha20-arm");
-MODULE_ALIAS_CRYPTO("xchacha12");
-MODULE_ALIAS_CRYPTO("xchacha12-arm");
-#ifdef CONFIG_KERNEL_MODE_NEON
-MODULE_ALIAS_CRYPTO("chacha20-neon");
-MODULE_ALIAS_CRYPTO("xchacha20-neon");
-MODULE_ALIAS_CRYPTO("xchacha12-neon");
-#endif
diff --git a/arch/arm/crypto/chacha-neon-core.S b/arch/arm/crypto/chacha-neon-core.S
index 13d12f672656b..ddd62b6294a57 100644
--- a/arch/arm/crypto/chacha-neon-core.S
+++ b/arch/arm/crypto/chacha-neon-core.S
@@ -1,7 +1,7 @@
 /*
- * ChaCha/XChaCha NEON helper functions
+ * ChaCha/HChaCha NEON helper functions
  *
  * Copyright (C) 2016 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
