From b1f884a5ff23534c3808926aeb62187be55e751e Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Wed, 20 Jul 2016 13:13:39 -0700 Subject: [PATCH] dmaengine: xgene-dma: convert callback to helper function This is in preperation of moving to a callback that provides results to the callback for the transaction. The conversion will maintain current behavior and the driver must convert to new callback mechanism at a later time in order to receive results. Signed-off-by: Dave Jiang Reviewed-by: Lars-Peter Clausen Signed-off-by: Vinod Koul --- drivers/dma/xgene-dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c index 9cb93c5b655d..d66ed11baaec 100644 --- a/drivers/dma/xgene-dma.c +++ b/drivers/dma/xgene-dma.c @@ -608,8 +608,7 @@ static void xgene_dma_run_tx_complete_actions(struct xgene_dma_chan *chan, dma_cookie_complete(tx); /* Run the link descriptor callback function */ - if (tx->callback) - tx->callback(tx->callback_param); + dmaengine_desc_get_callback_invoke(tx, NULL); dma_descriptor_unmap(tx); -- 2.39.5