[CRYPTO] api: Deprecate crypto_digest_* and crypto_alg_available
This patch marks the crypto_digest_* functions and crypto_alg_available
as deprecated. They've been replaced by crypto_hash_* and crypto_has_*
respectively.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 187c6ea..8f2ffa4 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -241,9 +241,12 @@
* Algorithm query interface.
*/
#ifdef CONFIG_CRYPTO
-int crypto_alg_available(const char *name, u32 flags);
+int crypto_alg_available(const char *name, u32 flags)
+ __deprecated_for_modules;
int crypto_has_alg(const char *name, u32 type, u32 mask);
#else
+static int crypto_alg_available(const char *name, u32 flags);
+ __deprecated_for_modules;
static inline int crypto_alg_available(const char *name, u32 flags)
{
return 0;
@@ -704,12 +707,15 @@
dst, src);
}
-void crypto_digest_init(struct crypto_tfm *tfm);
+void crypto_digest_init(struct crypto_tfm *tfm) __deprecated_for_modules;
void crypto_digest_update(struct crypto_tfm *tfm,
- struct scatterlist *sg, unsigned int nsg);
-void crypto_digest_final(struct crypto_tfm *tfm, u8 *out);
+ struct scatterlist *sg, unsigned int nsg)
+ __deprecated_for_modules;
+void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+ __deprecated_for_modules;
void crypto_digest_digest(struct crypto_tfm *tfm,
- struct scatterlist *sg, unsigned int nsg, u8 *out);
+ struct scatterlist *sg, unsigned int nsg, u8 *out)
+ __deprecated_for_modules;
static inline struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm)
{
@@ -723,6 +729,8 @@
return __crypto_hash_cast(tfm);
}
+static int crypto_digest_setkey(struct crypto_tfm *tfm, const u8 *key,
+ unsigned int keylen) __deprecated;
static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
const u8 *key, unsigned int keylen)
{
