staging: fieldbus: anybuss: use devm_platform_ioremap_resource helper (2a8f0e9c) · Commits · 戴 / test

drivers/staging/fieldbus/anybuss/arcx-anybus.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -127,12 +127,10 @@ static const struct regmap_config arcx_regmap_cfg = {
		static struct regmap create_parallel_regmap(struct platform_device pdev,
		int idx)
		{
		struct resource *res;
		void __iomem *base;
		struct device *dev = &pdev->dev;

		res = platform_get_resource(pdev, IORESOURCE_MEM, idx + 1);
		base = devm_ioremap_resource(dev, res);
		base = devm_platform_ioremap_resource(pdev, idx + 1);
		if (IS_ERR(base))
		return ERR_CAST(base);
		return devm_regmap_init_mmio(dev, base, &arcx_regmap_cfg);
		@@ -230,7 +228,6 @@ static int controller_probe(struct platform_device *pdev)
		struct regulator_config config = { };
		struct regulator_dev *regulator;
		int err, id;
		struct resource *res;
		struct anybuss_host *host;
		u8 status1, cap;

		@@ -244,8 +241,7 @@ static int controller_probe(struct platform_device *pdev)
		return PTR_ERR(cd->reset_gpiod);

		/* CPLD control memory, sits at index 0 */
		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		cd->cpld_base = devm_ioremap_resource(dev, res);
		cd->cpld_base = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(cd->cpld_base)) {
		dev_err(dev,
		"failed to map cpld base address\n");