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[CRYPTO] api: Remove unused functions

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This patch removes the following no longer used functions:
- api.c: crypto_alg_available()
- digest.c: crypto_digest_init()
- digest.c: crypto_digest_update()
- digest.c: crypto_digest_final()
- digest.c: crypto_digest_digest()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Adrian Bunk
2006-11-22 17:55:00 +11:00
committed by David S. Miller
parent ab7827059a
commit cc44215eaa
3 changed files with 0 additions and 85 deletions
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48
crypto/digest.c
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@@ -21,54 +21,6 @@
#include "internal.h"
#include "scatterwalk.h"
void crypto_digest_init(struct crypto_tfm *tfm)
{
struct crypto_hash *hash = crypto_hash_cast(tfm);
struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
crypto_hash_init(&desc);
}
EXPORT_SYMBOL_GPL(crypto_digest_init);
void crypto_digest_update(struct crypto_tfm *tfm,
struct scatterlist *sg, unsigned int nsg)
{
struct crypto_hash *hash = crypto_hash_cast(tfm);
struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
unsigned int nbytes = 0;
unsigned int i;
for (i = 0; i < nsg; i++)
nbytes += sg[i].length;
crypto_hash_update(&desc, sg, nbytes);
}
EXPORT_SYMBOL_GPL(crypto_digest_update);
void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
{
struct crypto_hash *hash = crypto_hash_cast(tfm);
struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
crypto_hash_final(&desc, out);
}
EXPORT_SYMBOL_GPL(crypto_digest_final);
void crypto_digest_digest(struct crypto_tfm *tfm,
struct scatterlist *sg, unsigned int nsg, u8 *out)
{
struct crypto_hash *hash = crypto_hash_cast(tfm);
struct hash_desc desc = { .tfm = hash, .flags = tfm->crt_flags };
unsigned int nbytes = 0;
unsigned int i;
for (i = 0; i < nsg; i++)
nbytes += sg[i].length;
crypto_hash_digest(&desc, sg, nbytes, out);
}
EXPORT_SYMBOL_GPL(crypto_digest_digest);
static int init(struct hash_desc *desc)
{
struct crypto_tfm *tfm = crypto_hash_tfm(desc->tfm);