diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/sahara.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c index 6c4f91c5e6b3..7e8147df6e0d 100644 --- a/drivers/crypto/sahara.c +++ b/drivers/crypto/sahara.c @@ -182,7 +182,6 @@ struct sahara_sha_reqctx { u8 buf[SAHARA_MAX_SHA_BLOCK_SIZE]; u8 rembuf[SAHARA_MAX_SHA_BLOCK_SIZE]; u8 context[SHA256_DIGEST_SIZE + 4]; - struct mutex mutex; unsigned int mode; unsigned int digest_size; unsigned int context_size; @@ -1096,7 +1095,6 @@ static int sahara_sha_enqueue(struct ahash_request *req, int last) if (!req->nbytes && !last) return 0; - mutex_lock(&rctx->mutex); rctx->last = last; if (!rctx->active) { @@ -1109,7 +1107,6 @@ static int sahara_sha_enqueue(struct ahash_request *req, int last) mutex_unlock(&dev->queue_mutex); wake_up_process(dev->kthread); - mutex_unlock(&rctx->mutex); return ret; } @@ -1137,8 +1134,6 @@ static int sahara_sha_init(struct ahash_request *req) rctx->context_size = rctx->digest_size + 4; rctx->active = 0; - mutex_init(&rctx->mutex); - return 0; } |