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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2008-08-04 11:44:59 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-08-29 15:48:55 +1000 |
| commit | c51b6c8102a82239163c8c04e404c7cc2857b4be (patch) | |
| tree | 58d3a82d5e1662f99f61e05be6375d8e4fa6023d | |
| parent | b6d44341864b50a308f932c39f03fb8ad5efb021 (diff) | |
| download | linux-c51b6c8102a82239163c8c04e404c7cc2857b4be.tar.bz2 | |
crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookup
Since the only user of __crypto_alg_lookup is doing exactly what
crypto_alg_lookup does, we can now the latter in lieu of the former.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/algapi.c | 4 | ||||
| -rw-r--r-- | crypto/api.c | 8 | ||||
| -rw-r--r-- | crypto/internal.h | 2 |
3 files changed, 6 insertions, 8 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index e65cb50cf4af..e9154c1347ca 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -27,9 +27,7 @@ void crypto_larval_error(const char *name, u32 type, u32 mask) { struct crypto_alg *alg; - down_read(&crypto_alg_sem); - alg = __crypto_alg_lookup(name, type, mask); - up_read(&crypto_alg_sem); + alg = crypto_alg_lookup(name, type, mask); if (alg) { if (crypto_is_larval(alg)) { diff --git a/crypto/api.c b/crypto/api.c index d06e33270abe..0906cedd4521 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -55,7 +55,8 @@ void crypto_mod_put(struct crypto_alg *alg) } EXPORT_SYMBOL_GPL(crypto_mod_put); -struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, u32 mask) +static struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, + u32 mask) { struct crypto_alg *q, *alg = NULL; int best = -2; @@ -92,7 +93,6 @@ struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, u32 mask) return alg; } -EXPORT_SYMBOL_GPL(__crypto_alg_lookup); static void crypto_larval_destroy(struct crypto_alg *alg) { @@ -165,8 +165,7 @@ static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg) return alg; } -static struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, - u32 mask) +struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask) { struct crypto_alg *alg; @@ -176,6 +175,7 @@ static struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, return alg; } +EXPORT_SYMBOL_GPL(crypto_alg_lookup); struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask) { diff --git a/crypto/internal.h b/crypto/internal.h index 683fcb2d91f4..6d8d21310585 100644 --- a/crypto/internal.h +++ b/crypto/internal.h @@ -82,7 +82,7 @@ static inline unsigned int crypto_compress_ctxsize(struct crypto_alg *alg) } struct crypto_alg *crypto_mod_get(struct crypto_alg *alg); -struct crypto_alg *__crypto_alg_lookup(const char *name, u32 type, u32 mask); +struct crypto_alg *crypto_alg_lookup(const char *name, u32 type, u32 mask); struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask); int crypto_init_digest_ops(struct crypto_tfm *tfm); |