crypto: des - remove now unused __des3_ede_setkey()

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/des_generic.c

@@ -51,19 +51,6 @@ 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)
 {

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 */