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crypto: skcipher - remove crypto_has_ablkcipher()
crypto_has_ablkcipher() has no users, and it does the same thing as crypto_has_skcipher() anyway. So remove it. This also removes the last user of crypto_skcipher_type() and crypto_skcipher_mask(), so remove those too. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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2 changed files with 1 additions and 32 deletions
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@ -41,7 +41,7 @@ Asynchronous Block Cipher API - Deprecated
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:doc: Asynchronous Block Cipher API
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:doc: Asynchronous Block Cipher API
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.. kernel-doc:: include/linux/crypto.h
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.. kernel-doc:: include/linux/crypto.h
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:functions: crypto_free_ablkcipher crypto_has_ablkcipher crypto_ablkcipher_ivsize crypto_ablkcipher_blocksize crypto_ablkcipher_setkey crypto_ablkcipher_reqtfm crypto_ablkcipher_encrypt crypto_ablkcipher_decrypt
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:functions: crypto_free_ablkcipher crypto_ablkcipher_ivsize crypto_ablkcipher_blocksize crypto_ablkcipher_setkey crypto_ablkcipher_reqtfm crypto_ablkcipher_encrypt crypto_ablkcipher_decrypt
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Asynchronous Cipher Request Handle - Deprecated
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Asynchronous Cipher Request Handle - Deprecated
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-----------------------------------------------
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-----------------------------------------------
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@ -900,20 +900,6 @@ static inline struct crypto_ablkcipher *__crypto_ablkcipher_cast(
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return (struct crypto_ablkcipher *)tfm;
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return (struct crypto_ablkcipher *)tfm;
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}
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}
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static inline u32 crypto_skcipher_type(u32 type)
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{
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type &= ~CRYPTO_ALG_TYPE_MASK;
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type |= CRYPTO_ALG_TYPE_BLKCIPHER;
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return type;
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}
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static inline u32 crypto_skcipher_mask(u32 mask)
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{
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mask &= ~CRYPTO_ALG_TYPE_MASK;
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mask |= CRYPTO_ALG_TYPE_BLKCIPHER_MASK;
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return mask;
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}
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/**
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/**
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* DOC: Asynchronous Block Cipher API
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* DOC: Asynchronous Block Cipher API
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*
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*
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@ -959,23 +945,6 @@ static inline void crypto_free_ablkcipher(struct crypto_ablkcipher *tfm)
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crypto_free_tfm(crypto_ablkcipher_tfm(tfm));
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crypto_free_tfm(crypto_ablkcipher_tfm(tfm));
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}
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}
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/**
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* crypto_has_ablkcipher() - Search for the availability of an ablkcipher.
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* @alg_name: is the cra_name / name or cra_driver_name / driver name of the
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* ablkcipher
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* @type: specifies the type of the cipher
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* @mask: specifies the mask for the cipher
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*
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* Return: true when the ablkcipher is known to the kernel crypto API; false
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* otherwise
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*/
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static inline int crypto_has_ablkcipher(const char *alg_name, u32 type,
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u32 mask)
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{
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return crypto_has_alg(alg_name, crypto_skcipher_type(type),
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crypto_skcipher_mask(mask));
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}
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static inline struct ablkcipher_tfm *crypto_ablkcipher_crt(
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static inline struct ablkcipher_tfm *crypto_ablkcipher_crt(
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struct crypto_ablkcipher *tfm)
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struct crypto_ablkcipher *tfm)
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{
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{
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