rtc: mt2712: switch to devm_platform_ioremap_resource (06030d50) · Commits · 戴 / test

Using devm_platform_ioremap_resource instead of open coding it reduces the size of the binary. text data bss dec hex filename 3728 216 0 3944 f68 drivers/rtc/rtc-mt2712.o 3744 216 0 3960 f78 drivers/rtc/rtc-mt2712.o.old Link: https://lore.kernel.org/r/20200415200021.157118-2-alexandre.belloni@bootlin.com Signed-off-by:

Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-mt2712.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -310,7 +310,6 @@ static const struct rtc_class_ops mt2712_rtc_ops = {

		static int mt2712_rtc_probe(struct platform_device *pdev)
		{
		struct resource *res;
		struct mt2712_rtc *mt2712_rtc;
		int ret;

		@@ -319,8 +318,7 @@ static int mt2712_rtc_probe(struct platform_device *pdev)
		if (!mt2712_rtc)
		return -ENOMEM;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		mt2712_rtc->base = devm_ioremap_resource(&pdev->dev, res);
		mt2712_rtc->base = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(mt2712_rtc->base))
		return PTR_ERR(mt2712_rtc->base);

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