drivers: gpio: loongon1: use devm_platform_ioremap_resource() (62fe072a) · 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-loongson1.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -47,15 +47,13 @@ static int ls1x_gpio_probe(struct platform_device *pdev)
		{
		struct device *dev = &pdev->dev;
		struct gpio_chip *gc;
		struct resource *res;
		int ret;

		gc = devm_kzalloc(dev, sizeof(*gc), GFP_KERNEL);
		if (!gc)
		return -ENOMEM;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		gpio_reg_base = devm_ioremap_resource(dev, res);
		gpio_reg_base = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(gpio_reg_base))
		return PTR_ERR(gpio_reg_base);