crypto: crypto4xx - Use crypto_ahash_set_reqsize

This patch makes crypto4xx use crypto_ahash_set_reqsize to avoid
accessing crypto_ahash directly.

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

2 files changed, 4 insertions, 2 deletions

diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c
index 61b6e1bec8c6..a33243c17b00 100644
--- a/drivers/crypto/amcc/crypto4xx_alg.c
+++ b/drivers/crypto/amcc/crypto4xx_alg.c
@@ -208,7 +208,8 @@ static int crypto4xx_hash_alg_init(struct crypto_tfm *tfm,
                 }
         }
 
-        tfm->crt_ahash.reqsize = sizeof(struct crypto4xx_ctx);
+        crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
+                                 sizeof(struct crypto4xx_ctx));
         sa = (struct dynamic_sa_ctl *) ctx->sa_in;
         set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV,
                                  SA_NOT_LOAD_HASH, SA_LOAD_IV_FROM_SA,
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
index 4c0dfb2b872e..cb7be4283aa0 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -1001,7 +1001,8 @@ static int crypto4xx_alg_init(struct crypto_tfm *tfm)
         if (alg->cra_type == &crypto_ablkcipher_type)
                 tfm->crt_ablkcipher.reqsize = sizeof(struct crypto4xx_ctx);
         else if (alg->cra_type == &crypto_ahash_type)
-                tfm->crt_ahash.reqsize = sizeof(struct crypto4xx_ctx);
+                crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
+                                         sizeof(struct crypto4xx_ctx));
 
         return 0;
 }