diff options
| author | Dmitry Kasatkin <dmitry.kasatkin@nokia.com> | 2011-06-02 20:10:12 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-06-30 01:44:04 +0200 |
| commit | 0efd4d8a6add75d6008a95fb628d376fb7cfcbe2 (patch) | |
| tree | 3b908658ef442d9f47f3b4dc8fdc6a0d8433f8ee /drivers/crypto | |
| parent | crypto: omap-sham - irq handler must not clear error code (diff) | |
| download | linux-0efd4d8a6add75d6008a95fb628d376fb7cfcbe2.tar.xz linux-0efd4d8a6add75d6008a95fb628d376fb7cfcbe2.zip | |
crypto: omap-sham - clear device flags when finishing request
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | 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 7ca707536f8d..804c16bc2d61 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); |