From: Dmitry Kasatkin <[email protected]>
Signed-off-by: Dmitry Kasatkin <[email protected]>
---
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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