From: Yoshihiro Shimoda Date: Mon, 9 Sep 2019 06:34:51 +0000 (+0900) Subject: dmaengine: rcar-dmac: Use devm_platform_ioremap_resource() X-Git-Tag: v5.5-rc1~78^2~58 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d832c481bff39a28eb7e9b28485b749cab6b29b3;p=users%2Fjedix%2Flinux-maple.git dmaengine: rcar-dmac: Use devm_platform_ioremap_resource() This patch uses devm_platform_ioremap_resource() instead of using platform_get_resource() and devm_ioremap_resource() together to simplify. Signed-off-by: Yoshihiro Shimoda Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/1568010892-17606-4-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c index 74996a04e8df..542786de69a9 100644 --- a/drivers/dma/sh/rcar-dmac.c +++ b/drivers/dma/sh/rcar-dmac.c @@ -1824,7 +1824,6 @@ static int rcar_dmac_probe(struct platform_device *pdev) struct dma_device *engine; struct rcar_dmac *dmac; const struct rcar_dmac_of_data *data; - struct resource *mem; unsigned int i; int ret; @@ -1863,8 +1862,7 @@ static int rcar_dmac_probe(struct platform_device *pdev) return -ENOMEM; /* Request resources. */ - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dmac->iomem = devm_ioremap_resource(&pdev->dev, mem); + dmac->iomem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dmac->iomem)) return PTR_ERR(dmac->iomem);