dmaengine: dw: platform: Use devm_platform_ioremap_resource() (a9c56721) · Commits · 戴 / test

Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by:

drivers/dma/dw/platform.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -172,7 +172,6 @@ static int dw_probe(struct platform_device *pdev)
		struct dw_dma_chip_pdata *data;
		struct dw_dma_chip *chip;
		struct device *dev = &pdev->dev;
		struct resource *mem;
		int err;

		match = device_get_match_data(dev);
		@@ -191,8 +190,7 @@ static int dw_probe(struct platform_device *pdev)
		if (chip->irq < 0)
		return chip->irq;

		mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		chip->regs = devm_ioremap_resource(dev, mem);
		chip->regs = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(chip->regs))
		return PTR_ERR(chip->regs);