Commit 72c50eb4 authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: aspeed/hash - Remove sha_iv 



Removed unused sha_iv field from request context.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 278d737c

drivers/crypto/aspeed/aspeed-hace-hash.c

+0 −5
Original line number Diff line number Diff line
@@ -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;

drivers/crypto/aspeed/aspeed-hace.h

+0 −1
Original line number Diff line number Diff line
@@ -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;