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Commit c51b6c81 authored by Herbert Xu's avatar Herbert Xu
Browse files

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: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b6d44341

crypto/algapi.c

+1 −3
Original line number Diff line number Diff line
@@ -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)) {

crypto/api.c

+4 −4
Original line number Diff line number Diff line
@@ -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)

{

crypto/internal.h

+1 −1
Original line number Diff line number Diff line
@@ -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);