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| author | Christian Lamparter <chunkeey@googlemail.com> | 2017-08-25 16:47:15 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-09-22 12:43:16 +0300 |
| commit | 81065f66dd99b3af58626a914b8c0fcff6b8b0ba (patch) | |
| tree | 52453d40b3c8419c60bb9d7bdc4cc17183a44b50 /drivers/crypto/amcc/crypto4xx_alg.c | |
| parent | a728a196d253530f17da5c86dc7dfbe58c5f7094 (diff) | |
| download | linux-81065f66dd99b3af58626a914b8c0fcff6b8b0ba.tar.xz | |
crypto: crypto4xx - remove unused definitions and write-only variables
This patch removes several unused code and definitons
(structs, variables, ...).
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/amcc/crypto4xx_alg.c')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_alg.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c index 4afca3968773..6da92321173b 100644 --- a/drivers/crypto/amcc/crypto4xx_alg.c +++ b/drivers/crypto/amcc/crypto4xx_alg.c @@ -75,7 +75,6 @@ int crypto4xx_encrypt(struct ablkcipher_request *req) struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); ctx->direction = DIR_OUTBOUND; - ctx->hash_final = 0; ctx->is_hash = 0; ctx->pd_ctl = 0x1; @@ -89,7 +88,6 @@ int crypto4xx_decrypt(struct ablkcipher_request *req) struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); ctx->direction = DIR_INBOUND; - ctx->hash_final = 0; ctx->is_hash = 0; ctx->pd_ctl = 1; @@ -136,7 +134,6 @@ static int crypto4xx_setkey_aes(struct crypto_ablkcipher *cipher, } /* Setup SA */ sa = (struct dynamic_sa_ctl *) ctx->sa_in; - ctx->hash_final = 0; set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, SA_NOT_SAVE_IV, SA_LOAD_HASH_FROM_SA, SA_LOAD_IV_FROM_STATE, @@ -191,7 +188,6 @@ static int crypto4xx_hash_alg_init(struct crypto_tfm *tfm, ctx->dev = my_alg->dev; ctx->is_hash = 1; - ctx->hash_final = 0; /* Create SA */ if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr) @@ -256,7 +252,6 @@ int crypto4xx_hash_update(struct ahash_request *req) struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); ctx->is_hash = 1; - ctx->hash_final = 0; ctx->pd_ctl = 0x11; ctx->direction = DIR_INBOUND; @@ -274,7 +269,6 @@ int crypto4xx_hash_digest(struct ahash_request *req) { struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - ctx->hash_final = 1; ctx->pd_ctl = 0x11; ctx->direction = DIR_INBOUND; |