Commit fd78901c authored Mar 24, 2020 by Dejin Zheng Committed by Greg Kroah-Hartman Mar 24, 2020

driver core: platform: Reimplement devm_platform_ioremap_resource



Reimplement devm_platform_ioremap_resource() by calling
devm_platform_ioremap_and_get_resource() with res = NULL to
simplify the code.

Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Link: https://lore.kernel.org/r/20200323160612.17277-6-zhengdejin5@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 5bf7e288

drivers/base/platform.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -95,10 +95,7 @@ EXPORT_SYMBOL_GPL(devm_platform_get_and_ioremap_resource);
		void __iomem devm_platform_ioremap_resource(struct platform_device pdev,
		unsigned int index)
		{
		struct resource *res;

		res = platform_get_resource(pdev, IORESOURCE_MEM, index);
		return devm_ioremap_resource(&pdev->dev, res);
		return devm_platform_get_and_ioremap_resource(pdev, index, NULL);
		}
		EXPORT_SYMBOL_GPL(devm_platform_ioremap_resource);

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