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path: root/drivers/crypto/allwinner
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Diffstat (limited to 'drivers/crypto/allwinner')
-rw-r--r--drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c
index 1262a7773ef3..de50c00ba218 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c
@@ -299,22 +299,6 @@ theend:
return err;
}
-static void sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq)
-{
- struct skcipher_request *breq = container_of(areq, struct skcipher_request, base);
- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(breq);
- struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm);
- struct sun8i_ce_dev *ce = op->ce;
- struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(breq);
- int flow, err;
-
- flow = rctx->flow;
- err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(breq->base.tfm));
- local_bh_disable();
- crypto_finalize_skcipher_request(engine, breq, err);
- local_bh_enable();
-}
-
static void sun8i_ce_cipher_unprepare(struct crypto_engine *engine,
void *async_req)
{
@@ -360,6 +344,23 @@ static void sun8i_ce_cipher_unprepare(struct crypto_engine *engine,
dma_unmap_single(ce->dev, rctx->addr_key, op->keylen, DMA_TO_DEVICE);
}
+static void sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq)
+{
+ struct skcipher_request *breq = container_of(areq, struct skcipher_request, base);
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(breq);
+ struct sun8i_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm);
+ struct sun8i_ce_dev *ce = op->ce;
+ struct sun8i_cipher_req_ctx *rctx = skcipher_request_ctx(breq);
+ int flow, err;
+
+ flow = rctx->flow;
+ err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(breq->base.tfm));
+ sun8i_ce_cipher_unprepare(engine, areq);
+ local_bh_disable();
+ crypto_finalize_skcipher_request(engine, breq, err);
+ local_bh_enable();
+}
+
int sun8i_ce_cipher_do_one(struct crypto_engine *engine, void *areq)
{
int err = sun8i_ce_cipher_prepare(engine, areq);
@@ -368,7 +369,6 @@ int sun8i_ce_cipher_do_one(struct crypto_engine *engine, void *areq)
return err;
sun8i_ce_cipher_run(engine, areq);
- sun8i_ce_cipher_unprepare(engine, areq);
return 0;
}