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From:   Ard Biesheuvel <ard.biesheuvel@linaro.org>
To:     linux-crypto@vger.kernel.org
Cc:     herbert@gondor.apana.org.au, ebiggers@kernel.org,
        horia.geanta@nxp.com, Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH v3 29/30] crypto: des - remove now unused __des3_ede_setkey()
Date:   Fri, 28 Jun 2019 11:35:28 +0200
Message-Id: <20190628093529.12281-30-ard.biesheuvel@linaro.org>
In-Reply-To: <20190628093529.12281-1-ard.biesheuvel@linaro.org>
References: <20190628093529.12281-1-ard.biesheuvel@linaro.org>
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Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 crypto/des_generic.c | 13 -------------
 include/crypto/des.h |  3 ---
 2 files changed, 16 deletions(-)

diff --git a/crypto/des_generic.c b/crypto/des_generic.c
index 8669423886aa..201caf22b881 100644
--- a/crypto/des_generic.c
+++ b/crypto/des_generic.c
@@ -56,19 +56,6 @@ static void crypto_des_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 	des_decrypt(dctx, dst, src);
 }
 
-int __des3_ede_setkey(u32 *expkey, u32 *flags, const u8 *key,
-		      unsigned int keylen)
-{
-	int err;
-
-	des_ekey(expkey, key); expkey += DES_EXPKEY_WORDS; key += DES_KEY_SIZE;
-	dkey(expkey, key); expkey += DES_EXPKEY_WORDS; key += DES_KEY_SIZE;
-	des_ekey(expkey, key);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(__des3_ede_setkey);
-
 static int des3_ede_setkey(struct crypto_tfm *tfm, const u8 *key,
 			   unsigned int keylen)
 {
diff --git a/include/crypto/des.h b/include/crypto/des.h
index 2c864a4e6707..7812b4331ae4 100644
--- a/include/crypto/des.h
+++ b/include/crypto/des.h
@@ -54,7 +54,4 @@ int des_expand_key(struct des_ctx *ctx, const u8 *key, unsigned int keylen);
 int des3_ede_expand_key(struct des3_ede_ctx *ctx, const u8 *key,
 			unsigned int keylen);
 
-extern int __des3_ede_setkey(u32 *expkey, u32 *flags, const u8 *key,
-			     unsigned int keylen);
-
 #endif /* __CRYPTO_DES_H */
-- 
2.20.1