From acd624185d204b0ae2360b4648cc50802df5da01 Mon Sep 17 00:00:00 2001 From: chenqiwu Date: Tue, 28 Jan 2020 13:35:46 +0800 Subject: [PATCH] dmaengine: ti: dma-crossbar: convert to devm_platform_ioremap_resource() Use a new API devm_platform_ioremap_resource() to simplify code. Signed-off-by: chenqiwu Acked-by: Peter Ujfalusi Link: https://lore.kernel.org/r/1580189746-2864-1-git-send-email-qiwuchen55@gmail.com Signed-off-by: Vinod Koul --- drivers/dma/ti/dma-crossbar.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/dma/ti/dma-crossbar.c b/drivers/dma/ti/dma-crossbar.c index f255056696ee..4ba8fa5d9c36 100644 --- a/drivers/dma/ti/dma-crossbar.c +++ b/drivers/dma/ti/dma-crossbar.c @@ -133,7 +133,6 @@ static int ti_am335x_xbar_probe(struct platform_device *pdev) const struct of_device_id *match; struct device_node *dma_node; struct ti_am335x_xbar_data *xbar; - struct resource *res; void __iomem *iomem; int i, ret; @@ -173,8 +172,7 @@ static int ti_am335x_xbar_probe(struct platform_device *pdev) xbar->xbar_events = TI_AM335X_XBAR_LINES; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - iomem = devm_ioremap_resource(&pdev->dev, res); + iomem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(iomem)) return PTR_ERR(iomem); @@ -323,7 +321,6 @@ static int ti_dra7_xbar_probe(struct platform_device *pdev) struct device_node *dma_node; struct ti_dra7_xbar_data *xbar; struct property *prop; - struct resource *res; u32 safe_val; int sz; void __iomem *iomem; @@ -403,8 +400,7 @@ static int ti_dra7_xbar_probe(struct platform_device *pdev) kfree(rsv_events); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - iomem = devm_ioremap_resource(&pdev->dev, res); + iomem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(iomem)) return PTR_ERR(iomem);