From c88c2d46e29bf18f882b5afec231a4f86b578269 Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Mon, 6 Aug 2018 16:52:23 +0800 Subject: [PATCH] dmaengine: dw-axi-dmac: use dmaenginem_async_device_register to simplify the code Use dmaenginem_async_device_register to simplify the code: remove dma_async_device_unregister. Signed-off-by: Huang Shijie Signed-off-by: Vinod Koul --- drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c index c4eb55e3011c9..b2ac1d2c5b869 100644 --- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c +++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c @@ -934,7 +934,7 @@ static int dw_probe(struct platform_device *pdev) pm_runtime_put(chip->dev); - ret = dma_async_device_register(&dw->dma); + ret = dmaenginem_async_device_register(&dw->dma); if (ret) goto err_pm_disable; @@ -977,8 +977,6 @@ static int dw_remove(struct platform_device *pdev) tasklet_kill(&chan->vc.task); } - dma_async_device_unregister(&dw->dma); - return 0; } -- 2.30.2