crypto: cryptd - Remove unused functions

Many functions in cryptd.c no longer have any caller.  Remove them.

Also remove several associated structs and includes.  Finally, inline
cryptd_shash_desc() into its only caller, allowing it to be removed too.

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 33 deletions

diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
index 796d986e58e1..29c5878a3609 100644
--- a/include/crypto/cryptd.h
+++ b/include/crypto/cryptd.h
@@ -16,39 +16,6 @@
 #include <linux/types.h>
 
 #include <crypto/aead.h>
-#include <crypto/hash.h>
-#include <crypto/skcipher.h>
-
-struct cryptd_skcipher {
-	struct crypto_skcipher base;
-};
-
-/* alg_name should be algorithm to be cryptd-ed */
-struct cryptd_skcipher *cryptd_alloc_skcipher(const char *alg_name,
-					      u32 type, u32 mask);
-struct crypto_skcipher *cryptd_skcipher_child(struct cryptd_skcipher *tfm);
-/* Must be called without moving CPUs. */
-bool cryptd_skcipher_queued(struct cryptd_skcipher *tfm);
-void cryptd_free_skcipher(struct cryptd_skcipher *tfm);
-
-struct cryptd_ahash {
-	struct crypto_ahash base;
-};
-
-static inline struct cryptd_ahash *__cryptd_ahash_cast(
-	struct crypto_ahash *tfm)
-{
-	return (struct cryptd_ahash *)tfm;
-}
-
-/* alg_name should be algorithm to be cryptd-ed */
-struct cryptd_ahash *cryptd_alloc_ahash(const char *alg_name,
-					u32 type, u32 mask);
-struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm);
-struct shash_desc *cryptd_shash_desc(struct ahash_request *req);
-/* Must be called without moving CPUs. */
-bool cryptd_ahash_queued(struct cryptd_ahash *tfm);
-void cryptd_free_ahash(struct cryptd_ahash *tfm);
 
 struct cryptd_aead {
 	struct crypto_aead base;