[PATCH 10/11] omap-sham: clear device flags when finishing request

[Dmitry Kasatkin]

From: Dmitry Kasatkin <dmitry.kasat...@nokia.com>

Signed-off-by: Dmitry Kasatkin <dmitry.kasat...@nokia.com>
---
 drivers/crypto/omap-sham.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 7ca7075..804c16b 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -650,8 +650,10 @@ static void omap_sham_finish_req(struct ahash_request 
*req, int err)
                ctx->flags |= BIT(FLAGS_ERROR);
        }
 
+       /* atomic operation is not needed here */
+       dd->flags &= ~(BIT(FLAGS_BUSY) | BIT(FLAGS_FINAL) | BIT(FLAGS_CPU) |
+                       BIT(FLAGS_DMA_READY) | BIT(FLAGS_OUTPUT_READY));
        clk_disable(dd->iclk);
-       dd->flags &= ~BIT(FLAGS_BUSY);
 
        if (req->base.complete)
                req->base.complete(&req->base, err);
-- 
1.7.4.1

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