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| author |   Herbert Xu <herbert@gondor.apana.org.au> | 2006-12-24 10:02:00 +1100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2007-02-07 09:21:02 +1100 |
| commit | 78a1fe4f242cbe6b4578e072b75e171b92745afa (patch) | |
| tree | 846b74e476273f21e89d6e22a794ed49a3d5d572 /include/linux/crypto.h | |
| parent | [CRYPTO] xcbc: Use new cipher interface (diff) | |
| download | linux-dev-78a1fe4f242cbe6b4578e072b75e171b92745afa.tar.xz linux-dev-78a1fe4f242cbe6b4578e072b75e171b92745afa.zip | |
[CRYPTO] api: Use structs for cipher/compression
Now that all cipher/compression users have switched over to the new
allocation scheme, we can get rid of the compatility defines and use
proper structs for them.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/crypto.h')
| -rw-r--r-- | include/linux/crypto.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 95936a5e7c12..779aa78ee643 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -311,13 +311,18 @@ struct crypto_tfm { void *__crt_ctx[] CRYPTO_MINALIGN_ATTR; }; -#define crypto_cipher crypto_tfm -#define crypto_comp crypto_tfm - struct crypto_blkcipher { struct crypto_tfm base; }; +struct crypto_cipher { + struct crypto_tfm base; +}; + +struct crypto_comp { + struct crypto_tfm base; +}; + struct crypto_hash { struct crypto_tfm base; }; @@ -576,7 +581,7 @@ static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name, static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm) { - return tfm; + return &tfm->base; } static inline void crypto_free_cipher(struct crypto_cipher *tfm) @@ -776,7 +781,7 @@ static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name, static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm) { - return tfm; + return &tfm->base; } static inline void crypto_free_comp(struct crypto_comp *tfm) @@ -807,14 +812,16 @@ static inline int crypto_comp_compress(struct crypto_comp *tfm, const u8 *src, unsigned int slen, u8 *dst, unsigned int *dlen) { - return crypto_comp_crt(tfm)->cot_compress(tfm, src, slen, dst, dlen); + return crypto_comp_crt(tfm)->cot_compress(crypto_comp_tfm(tfm), + src, slen, dst, dlen); } static inline int crypto_comp_decompress(struct crypto_comp *tfm, const u8 *src, unsigned int slen, u8 *dst, unsigned int *dlen) { - return crypto_comp_crt(tfm)->cot_decompress(tfm, src, slen, dst, dlen); + return crypto_comp_crt(tfm)->cot_decompress(crypto_comp_tfm(tfm), + src, slen, dst, dlen); } #endif /* _LINUX_CRYPTO_H */ |