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crypto:ccp - invoke the DMA callback in a standard way 

Use the provided mechanism in dmaengine.h to invoke the
completion callback.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
amd 2017-09-05 17:08:14 -05:00 committed by Herbert Xu
parent 01c4c097bc
commit c07f7c29d1
1 changed files with 1 additions and 3 deletions
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4
drivers/crypto/ccp/ccp-dmaengine.c
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@ -231,9 +231,7 @@ static struct ccp_dma_desc *ccp_handle_active_desc(struct ccp_dma_chan *chan,
spin_unlock_irqrestore(&chan->lock, flags); spin_unlock_irqrestore(&chan->lock, flags);
if (tx_desc) { if (tx_desc) {
if (tx_desc->callback && dmaengine_desc_get_callback_invoke(tx_desc, NULL);
(tx_desc->flags & DMA_PREP_INTERRUPT))
tx_desc->callback(tx_desc->callback_param);
dma_run_dependencies(tx_desc); dma_run_dependencies(tx_desc);
} }