From: Alexandre Belloni Date: Wed, 15 Apr 2020 20:00:21 +0000 (+0200) Subject: rtc: mt2712: switch to devm_platform_ioremap_resource X-Git-Tag: v5.8-rc1~100^2~25 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=06030d5001494f67fe2dee65c49c2f0e54e34eba;p=thirdparty%2Fkernel%2Flinux.git rtc: mt2712: switch to devm_platform_ioremap_resource 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 --- diff --git a/drivers/rtc/rtc-mt2712.c b/drivers/rtc/rtc-mt2712.c index 9868d98f397c1..d5f691c8a0358 100644 --- a/drivers/rtc/rtc-mt2712.c +++ b/drivers/rtc/rtc-mt2712.c @@ -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);