diff options
| author | Eric Biggers <ebiggers@google.com> | 2020-01-02 19:59:06 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 11:30:57 +0800 |
| commit | 629f1afc15ee8f34ec67bef0c33b9bccca7eeecc (patch) | |
| tree | 5ff8d9f120fe5951bb862c48cc8c16e4440efb18 /include/crypto/algapi.h | |
| parent | d5ed3b65f7012a6592809f7f928f3e3660df8fd9 (diff) | |
crypto: algapi - remove obsoleted instance creation helpers
Remove lots of helper functions that were previously used for
instantiating crypto templates, but are now unused:
- crypto_get_attr_alg() and similar functions looked up an inner
algorithm directly from a template parameter. These were replaced
with getting the algorithm's name, then calling crypto_grab_*().
- crypto_init_spawn2() and similar functions initialized a spawn, given
an algorithm. Similarly, these were replaced with crypto_grab_*().
- crypto_alloc_instance() and similar functions allocated an instance
with a single spawn, given the inner algorithm. These aren't useful
anymore since crypto_grab_*() need the instance allocated first.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/algapi.h')
| -rw-r--r-- | include/crypto/algapi.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index bbf85a854a42..224c72743cce 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -113,12 +113,8 @@ void crypto_unregister_instance(struct crypto_instance *inst); int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg, struct crypto_instance *inst, u32 mask); -int crypto_init_spawn2(struct crypto_spawn *spawn, struct crypto_alg *alg, - struct crypto_instance *inst, - const struct crypto_type *frontend); int crypto_grab_spawn(struct crypto_spawn *spawn, struct crypto_instance *inst, const char *name, u32 type, u32 mask); - void crypto_drop_spawn(struct crypto_spawn *spawn); struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type, u32 mask); @@ -127,21 +123,9 @@ void *crypto_spawn_tfm2(struct crypto_spawn *spawn); struct crypto_attr_type *crypto_get_attr_type(struct rtattr **tb); int crypto_check_attr_type(struct rtattr **tb, u32 type); const char *crypto_attr_alg_name(struct rtattr *rta); -struct crypto_alg *crypto_attr_alg2(struct rtattr *rta, - const struct crypto_type *frontend, - u32 type, u32 mask); - -static inline struct crypto_alg *crypto_attr_alg(struct rtattr *rta, - u32 type, u32 mask) -{ - return crypto_attr_alg2(rta, NULL, type, mask); -} - int crypto_attr_u32(struct rtattr *rta, u32 *num); int crypto_inst_setname(struct crypto_instance *inst, const char *name, struct crypto_alg *alg); -void *crypto_alloc_instance(const char *name, struct crypto_alg *alg, - unsigned int head); void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen); int crypto_enqueue_request(struct crypto_queue *queue, @@ -254,12 +238,6 @@ static inline struct crypto_async_request *crypto_get_backlog( container_of(queue->backlog, struct crypto_async_request, list); } -static inline struct crypto_alg *crypto_get_attr_alg(struct rtattr **tb, - u32 type, u32 mask) -{ - return crypto_attr_alg(tb[1], type, mask); -} - static inline int crypto_requires_off(u32 type, u32 mask, u32 off) { return (type ^ off) & mask & off; |