Commit 0280261f authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: stm32 - Remove unused HASH_FLAGS_ERRORS 



The bit HASH_FLAGS_ERRORS was never used.  Remove it.

Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Tested-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent c0c5d642

drivers/crypto/stm32/stm32-hash.c

+0 −4
Original line number Diff line number Diff line
@@ -95,7 +95,6 @@ 
#define HASH_FLAGS_SHA1			BIT(19)

#define HASH_FLAGS_SHA224		BIT(20)

#define HASH_FLAGS_SHA256		BIT(21)

#define HASH_FLAGS_ERRORS		BIT(22)

#define HASH_FLAGS_HMAC			BIT(23)



#define HASH_OP_UPDATE			1
@@ -873,7 +872,6 @@ static int stm32_hash_finish(struct ahash_request *req) 
static void stm32_hash_finish_req(struct ahash_request *req, int err)

{

	struct stm32_hash_request_ctx *rctx = ahash_request_ctx(req);

	struct stm32_hash_state *state = &rctx->state;

	struct stm32_hash_dev *hdev = rctx->hdev;



	if (!err && (HASH_FLAGS_FINAL & hdev->flags)) {
@@ -884,8 +882,6 @@ static void stm32_hash_finish_req(struct ahash_request *req, int err) 
				 HASH_FLAGS_OUTPUT_READY | HASH_FLAGS_HMAC |

				 HASH_FLAGS_HMAC_INIT | HASH_FLAGS_HMAC_FINAL |

				 HASH_FLAGS_HMAC_KEY);

	} else {

		state->flags |= HASH_FLAGS_ERRORS;

	}



	pm_runtime_mark_last_busy(hdev->dev);