From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Date: Fri, 26 Jul 2019 21:19:04 +0300
Subject: crypto: s390/aes - fix name clash after AES library refactor
Patch-mainline: v5.4-rc1
Git-commit: 931c940fa5643d3d8cd62ba7bfa0c61077eb7b59
References: jsc#SLE-15129

The newly introduced AES library exposes aes_encrypt/aes_decrypt
routines so rename existing occurrences of those identifiers in
the s390 driver.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 arch/s390/crypto/aes_s390.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -108,7 +108,7 @@ static int aes_set_key(struct crypto_tfm
 	return 0;
 }
 
-static void aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
+static void crypto_aes_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 {
 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
 
@@ -119,7 +119,7 @@ static void aes_encrypt(struct crypto_tf
 	cpacf_km(sctx->fc, &sctx->key, out, in, AES_BLOCK_SIZE);
 }
 
-static void aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
+static void crypto_aes_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 {
 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
 
@@ -172,8 +172,8 @@ static struct crypto_alg aes_alg = {
 			.cia_min_keysize	=	AES_MIN_KEY_SIZE,
 			.cia_max_keysize	=	AES_MAX_KEY_SIZE,
 			.cia_setkey		=	aes_set_key,
-			.cia_encrypt		=	aes_encrypt,
-			.cia_decrypt		=	aes_decrypt,
+			.cia_encrypt		=	crypto_aes_encrypt,
+			.cia_decrypt		=	crypto_aes_decrypt,
 		}
 	}
 };