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[RFC,29/30] crypto: des - remove now unused __des3_ede_setkey()

Message ID 20190622003112.31033-30-ard.biesheuvel@linaro.org (mailing list archive)
State Changes Requested
Delegated to: Herbert Xu
Headers show
Series crypto: DES/3DES cleanup | expand

Commit Message

Ard Biesheuvel June 22, 2019, 12:31 a.m. UTC 
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 crypto/des_generic.c | 13 -------------
 include/crypto/des.h |  3 ---
 2 files changed, 16 deletions(-)
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Patch

diff --git a/crypto/des_generic.c b/crypto/des_generic.c
index fd0a92a471d4..6360b14a2367 100644
--- a/crypto/des_generic.c
+++ b/crypto/des_generic.c
@@ -58,19 +58,6 @@  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 2c9cc198b214..c3e2cd772128 100644
--- a/include/crypto/des.h
+++ b/include/crypto/des.h
@@ -35,7 +35,4 @@  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 */