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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>
hifive-unleashed-5.1
Herbert Xu 2008-08-04 11:44:59 +08:00
parent b6d4434186
commit c51b6c8102
3 changed files with 6 additions and 8 deletions
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4
crypto/algapi.c
View File

@ -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)) {

8
crypto/api.c
View File

@ -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)
{

2
crypto/internal.h
View File

@ -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);