Le Mon, 14 Aug 2017 18:21:14 +0300, Gilad Ben-Yossef <gi...@benyossef.com> a écrit :
> Now that -EBUSY return code only indicates backlog queueing > we can safely remove the now redundant check for the > CRYPTO_TFM_REQ_MAY_BACKLOG flag when -EBUSY is returned. > > Signed-off-by: Gilad Ben-Yossef <gi...@benyossef.com> Acked-by: Boris Brezillon <boris.brezil...@free-electrons.com> > --- > drivers/crypto/marvell/cesa.c | 3 +-- > drivers/crypto/marvell/cesa.h | 2 +- > 2 files changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c > index 6e7a5c7..269737f 100644 > --- a/drivers/crypto/marvell/cesa.c > +++ b/drivers/crypto/marvell/cesa.c > @@ -183,8 +183,7 @@ int mv_cesa_queue_req(struct crypto_async_request *req, > spin_lock_bh(&engine->lock); > ret = crypto_enqueue_request(&engine->queue, req); > if ((mv_cesa_req_get_type(creq) == CESA_DMA_REQ) && > - (ret == -EINPROGRESS || > - (ret == -EBUSY && req->flags & CRYPTO_TFM_REQ_MAY_BACKLOG))) > + (ret == -EINPROGRESS || ret == -EBUSY) > mv_cesa_tdma_chain(engine, creq); > spin_unlock_bh(&engine->lock); > > diff --git a/drivers/crypto/marvell/cesa.h b/drivers/crypto/marvell/cesa.h > index b7872f6..63c8457 100644 > --- a/drivers/crypto/marvell/cesa.h > +++ b/drivers/crypto/marvell/cesa.h > @@ -763,7 +763,7 @@ static inline int mv_cesa_req_needs_cleanup(struct > crypto_async_request *req, > * the backlog and will be processed later. There's no need to > * clean it up. > */ > - if (ret == -EBUSY && req->flags & CRYPTO_TFM_REQ_MAY_BACKLOG) > + if (ret == -EBUSY) > return false; > > /* Request wasn't queued, we need to clean it up */
