diff options
| author | Eric Biggers <ebiggers@google.com> | 2024-12-27 14:48:29 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-01-04 08:53:47 +0800 |
| commit | 7fa4817340161a34d5b4ca39e96d6318d37c1d3a (patch) | |
| tree | 4dd43e8fcb7523af4c44c1ba330b5b5c7a9885af /include/crypto | |
| parent | 9ff6e943bce67d125781fe4780a5d6f072dc44c0 (diff) | |
crypto: ahash - make hash walk functions private to ahash.c
Due to the removal of the Niagara2 SPU driver, crypto_hash_walk_first(),
crypto_hash_walk_done(), crypto_hash_walk_last(), and struct
crypto_hash_walk are now only used in crypto/ahash.c. Therefore, make
them all private to crypto/ahash.c. I.e. un-export the two functions
that were exported, make the functions static, and move the struct
definition to the .c file. As part of this, move the functions to
earlier in the file to avoid needing to add forward declarations.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
| -rw-r--r-- | include/crypto/internal/hash.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h index 58967593b6b4..84da3424decc 100644 --- a/include/crypto/internal/hash.h +++ b/include/crypto/internal/hash.h @@ -12,20 +12,6 @@ #include <crypto/hash.h> struct ahash_request; -struct scatterlist; - -struct crypto_hash_walk { - char *data; - - unsigned int offset; - unsigned int flags; - - struct page *pg; - unsigned int entrylen; - - unsigned int total; - struct scatterlist *sg; -}; struct ahash_instance { void (*free)(struct ahash_instance *inst); @@ -57,15 +43,6 @@ struct crypto_shash_spawn { struct crypto_spawn base; }; -int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err); -int crypto_hash_walk_first(struct ahash_request *req, - struct crypto_hash_walk *walk); - -static inline int crypto_hash_walk_last(struct crypto_hash_walk *walk) -{ - return !(walk->entrylen | walk->total); -} - int crypto_register_ahash(struct ahash_alg *alg); void crypto_unregister_ahash(struct ahash_alg *alg); int crypto_register_ahashes(struct ahash_alg *algs, int count); |