drivers: gpio: 74xx-mmio: use devm_platform_ioremap_resource() (3faf1e6f) · Commits · 戴 / test

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

drivers/gpio/gpio-74xx-mmio.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -106,7 +106,6 @@ static int mmio_74xx_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
		static int mmio_74xx_gpio_probe(struct platform_device *pdev)
		{
		struct mmio_74xx_gpio_priv *priv;
		struct resource *res;
		void __iomem *dat;
		int err;

		@@ -116,8 +115,7 @@ static int mmio_74xx_gpio_probe(struct platform_device *pdev)

		priv->flags = (uintptr_t)of_device_get_match_data(&pdev->dev);

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