[PATCH 07/11] crypto: aspeed/hash - Remove sha_iv

[Herbert Xu]

Removed unused sha_iv field from request context.

Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au>
---
 drivers/crypto/aspeed/aspeed-hace-hash.c | 5 -----
 drivers/crypto/aspeed/aspeed-hace.h      | 1 -
 2 files changed, 6 deletions(-)

diff --git a/drivers/crypto/aspeed/aspeed-hace-hash.c b/drivers/crypto/aspeed/aspeed-hace-hash.c
index ceea2e2f5658..d31d7e1c9af2 100644
--- a/drivers/crypto/aspeed/aspeed-hace-hash.c
+++ b/drivers/crypto/aspeed/aspeed-hace-hash.c
@@ -593,7 +593,6 @@ static int aspeed_sham_init(struct ahash_request *req)
 		rctx->flags |= SHA_FLAGS_SHA1;
 		rctx->digsize = SHA1_DIGEST_SIZE;
 		rctx->block_size = SHA1_BLOCK_SIZE;
-		rctx->sha_iv = sha1_iv;
 		rctx->ivsize = 32;
 		memcpy(rctx->digest, sha1_iv, rctx->ivsize);
 		break;
@@ -602,7 +601,6 @@ static int aspeed_sham_init(struct ahash_request *req)
 		rctx->flags |= SHA_FLAGS_SHA224;
 		rctx->digsize = SHA224_DIGEST_SIZE;
 		rctx->block_size = SHA224_BLOCK_SIZE;
-		rctx->sha_iv = sha224_iv;
 		rctx->ivsize = 32;
 		memcpy(rctx->digest, sha224_iv, rctx->ivsize);
 		break;
@@ -611,7 +609,6 @@ static int aspeed_sham_init(struct ahash_request *req)
 		rctx->flags |= SHA_FLAGS_SHA256;
 		rctx->digsize = SHA256_DIGEST_SIZE;
 		rctx->block_size = SHA256_BLOCK_SIZE;
-		rctx->sha_iv = sha256_iv;
 		rctx->ivsize = 32;
 		memcpy(rctx->digest, sha256_iv, rctx->ivsize);
 		break;
@@ -621,7 +618,6 @@ static int aspeed_sham_init(struct ahash_request *req)
 		rctx->flags |= SHA_FLAGS_SHA384;
 		rctx->digsize = SHA384_DIGEST_SIZE;
 		rctx->block_size = SHA384_BLOCK_SIZE;
-		rctx->sha_iv = (const __be32 *)sha384_iv;
 		rctx->ivsize = 64;
 		memcpy(rctx->digest, sha384_iv, rctx->ivsize);
 		break;
@@ -631,7 +627,6 @@ static int aspeed_sham_init(struct ahash_request *req)
 		rctx->flags |= SHA_FLAGS_SHA512;
 		rctx->digsize = SHA512_DIGEST_SIZE;
 		rctx->block_size = SHA512_BLOCK_SIZE;
-		rctx->sha_iv = (const __be32 *)sha512_iv;
 		rctx->ivsize = 64;
 		memcpy(rctx->digest, sha512_iv, rctx->ivsize);
 		break;
diff --git a/drivers/crypto/aspeed/aspeed-hace.h b/drivers/crypto/aspeed/aspeed-hace.h
index a34677f10966..ad39954251dd 100644
--- a/drivers/crypto/aspeed/aspeed-hace.h
+++ b/drivers/crypto/aspeed/aspeed-hace.h
@@ -184,7 +184,6 @@ struct aspeed_sham_reqctx {
 	size_t			digsize;
 	size_t			block_size;
 	size_t			ivsize;
-	const __be32		*sha_iv;
 
 	/* remain data buffer */
 	dma_addr_t		buffer_dma_addr;
-- 
2.39.5