From b310a619ab3fc78350e1dab4af0312af99c60b39 Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Wed, 20 Jul 2016 13:10:54 -0700 Subject: [PATCH] dmaengine: cppi41: 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/cppi41.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index 4b2317426c8e..3b4c842b5720 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -331,7 +331,7 @@ static irqreturn_t cppi41_irq(int irq, void *data) c->residue = pd_trans_len(c->desc->pd6) - len; dma_cookie_complete(&c->txd); - c->txd.callback(c->txd.callback_param); + dmaengine_desc_get_callback_invoke(&c->txd, NULL); } } return IRQ_HANDLED; -- 2.39.5