From: Markku Kylanpaa <ext-markku.kylan...@nokia.com>
SHA1 accelerator can also be busy. Add -EBUSY status return option and
return busy status from omap_sham_finup().
Signed-off-by: Markku Kylanpaa <ext-markku.kylan...@nokia.com>
---
drivers/crypto/omap-sham.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 465cde3..e36032b 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -835,7 +835,7 @@ static int omap_sham_finup(struct ahash_request *req)
ctx->flags |= FLAGS_FINUP;
err1 = omap_sham_update(req);
- if (err1 == -EINPROGRESS)
+ if (err1 == -EINPROGRESS || err1 == -EBUSY)
return err1;
/*
* final() has to be always called to cleanup resources
--
1.7.1
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