From: Baolin Wang Date: Fri, 27 Sep 2019 03:29:43 +0000 (+0800) Subject: dmaengine: sprd: Change to use devm_platform_ioremap_resource() X-Git-Tag: v5.5-rc1~78^2~45 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f228a4a24492b9b147ce4efdd384e064d659e38a;p=users%2Fjedix%2Flinux-maple.git 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: Baolin Wang Link: https://lore.kernel.org/r/1af3efdac3b217203cace090c8947386854c0144.1569554639.git.baolin.wang@linaro.org Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c index 525dc7338fe3..ae104ccab7d5 100644 --- a/drivers/dma/sprd-dma.c +++ b/drivers/dma/sprd-dma.c @@ -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);