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| author | Eric Biggers <ebiggers@google.com> | 2024-01-26 23:49:27 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-02-02 18:10:05 +0800 |
| commit | 9a14b311f2f786a7ac68f445bc550459b36d3190 (patch) | |
| tree | 7d9f6f64e3dbb6d62f0c0258a131f83f17250896 /crypto | |
| parent | 0c753f33428d824f476c1e76fac2f06b8dd0b3d5 (diff) | |
| download | linux-9a14b311f2f786a7ac68f445bc550459b36d3190.tar.gz linux-9a14b311f2f786a7ac68f445bc550459b36d3190.tar.bz2 linux-9a14b311f2f786a7ac68f445bc550459b36d3190.zip | |
crypto: ahash - unexport crypto_hash_alg_has_setkey()
Since crypto_hash_alg_has_setkey() is only called from ahash.c itself,
make it a static function.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/ahash.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c index 80c3e5354711..0ac83f7f701d 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -618,6 +618,16 @@ int crypto_has_ahash(const char *alg_name, u32 type, u32 mask) } EXPORT_SYMBOL_GPL(crypto_has_ahash); +static bool crypto_hash_alg_has_setkey(struct hash_alg_common *halg) +{ + struct crypto_alg *alg = &halg->base; + + if (alg->cra_type == &crypto_shash_type) + return crypto_shash_alg_has_setkey(__crypto_shash_alg(alg)); + + return __crypto_ahash_alg(alg)->setkey != ahash_nosetkey; +} + struct crypto_ahash *crypto_clone_ahash(struct crypto_ahash *hash) { struct hash_alg_common *halg = crypto_hash_alg_common(hash); @@ -760,16 +770,5 @@ int ahash_register_instance(struct crypto_template *tmpl, } EXPORT_SYMBOL_GPL(ahash_register_instance); -bool crypto_hash_alg_has_setkey(struct hash_alg_common *halg) -{ - struct crypto_alg *alg = &halg->base; - - if (alg->cra_type == &crypto_shash_type) - return crypto_shash_alg_has_setkey(__crypto_shash_alg(alg)); - - return __crypto_ahash_alg(alg)->setkey != ahash_nosetkey; -} -EXPORT_SYMBOL_GPL(crypto_hash_alg_has_setkey); - MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Asynchronous cryptographic hash type"); |