Commit acd62418 authored by chenqiwu's avatar chenqiwu Committed by Vinod Koul
Browse files

dmaengine: ti: dma-crossbar: convert to devm_platform_ioremap_resource() 



Use a new API devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarchenqiwu <chenqiwu@xiaomi.com>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/1580189746-2864-1-git-send-email-qiwuchen55@gmail.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 6ebb827f

drivers/dma/ti/dma-crossbar.c

+2 −6
Original line number Diff line number Diff line
@@ -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);

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