[27/28] crypto: ahash - unexport crypto_ahash_type

Commit Message

Eric Biggers Dec. 29, 2019, 2:57 a.m. UTC

From: Eric Biggers <[e-mail]>

Now that all the templates that need ahash spawns have been converted to
use crypto_grab_ahash() rather than look up the algorithm directly,
crypto_ahash_type is no longer used outside of ahash.c.  Make it static.

Signed-off-by: Eric Biggers <[e-mail]>
---
 crypto/ahash.c                 | 5 +++--
 include/crypto/internal/hash.h | 2 --
 2 files changed, 3 insertions(+), 4 deletions(-)

Patch

diff --git a/crypto/ahash.c b/crypto/ahash.c
index 2b8449fdb93c..c77717fcea8e 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -23,6 +23,8 @@ 
 
 #include "internal.h"
 
+static const struct crypto_type crypto_ahash_type;
+
 struct ahash_request_priv {
 	crypto_completion_t complete;
 	void *data;
@@ -542,7 +544,7 @@  static void crypto_ahash_show(struct seq_file *m, struct crypto_alg *alg)
 		   __crypto_hash_alg_common(alg)->digestsize);
 }
 
-const struct crypto_type crypto_ahash_type = {
+static const struct crypto_type crypto_ahash_type = {
 	.extsize = crypto_ahash_extsize,
 	.init_tfm = crypto_ahash_init_tfm,
 #ifdef CONFIG_PROC_FS
@@ -554,7 +556,6 @@  const struct crypto_type crypto_ahash_type = {
 	.type = CRYPTO_ALG_TYPE_AHASH,
 	.tfmsize = offsetof(struct crypto_ahash, base),
 };
-EXPORT_SYMBOL_GPL(crypto_ahash_type);
 
 int crypto_grab_ahash(struct crypto_ahash_spawn *spawn,
 		      struct crypto_instance *inst,
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index 79e561abef61..c84b7cb29887 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -57,8 +57,6 @@  struct crypto_shash_spawn {
 	struct crypto_spawn base;
 };
 
-extern const struct crypto_type crypto_ahash_type;
-
 int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err);
 int crypto_hash_walk_first(struct ahash_request *req,
 			   struct crypto_hash_walk *walk);