Commit f228a4a2 authored by Baolin Wang's avatar Baolin Wang Committed by Vinod Koul
Browse files

dmaengine: sprd: Change to use devm_platform_ioremap_resource() 



Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together, which can simpify the code.

Signed-off-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Link: https://lore.kernel.org/r/1af3efdac3b217203cace090c8947386854c0144.1569554639.git.baolin.wang@linaro.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 944879ba

drivers/dma/sprd-dma.c

+1 −3
Original line number Diff line number Diff line
@@ -1057,7 +1057,6 @@ static int sprd_dma_probe(struct platform_device *pdev) 
	struct device_node *np = pdev->dev.of_node;

	struct sprd_dma_dev *sdev;

	struct sprd_dma_chn *dma_chn;

	struct resource *res;

	u32 chn_count;

	int ret, i;
@@ -1103,8 +1102,7 @@ static int sprd_dma_probe(struct platform_device *pdev) 
		dev_warn(&pdev->dev, "no interrupts for the dma controller\n");

	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	sdev->glb_base = devm_ioremap_resource(&pdev->dev, res);

	sdev->glb_base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(sdev->glb_base))

		return PTR_ERR(sdev->glb_base);