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From da7514b8de1c7f0554bb3264a38e9621340b6836 Mon Sep 17 00:00:00 2001
From: amd <amd@sosxen2.amd.com>
Date: Tue, 5 Sep 2017 17:01:51 -0500
Subject: [PATCH 15/95] crypto: ccp - unmap pages and remove unmap objects in
callback
Clean up the mapped pages and the unmap object once we are done with
it. This enables the final clean-up of the object once the transfer
is complete.
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com>
---
drivers/crypto/ccp/ccp-dmaengine.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c
index d608043..64f4b57 100644
--- a/drivers/crypto/ccp/ccp-dmaengine.c
+++ b/drivers/crypto/ccp/ccp-dmaengine.c
@@ -223,6 +223,7 @@ static struct ccp_dma_desc *ccp_handle_active_desc(struct ccp_dma_chan *chan,
desc->tx_desc.cookie, desc->status);
dma_cookie_complete(tx_desc);
+ dma_descriptor_unmap(tx_desc);
}
desc = __ccp_next_dma_desc(chan, desc);
--
2.7.4
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