static struct platform_driver syscon_driver;
struct syscon {
- struct device *dev;
void __iomem *base;
struct regmap *regmap;
};
static int syscon_match(struct device *dev, void *data)
{
- struct syscon *syscon = dev_get_drvdata(dev);
struct device_node *dn = data;
- return (syscon->dev->of_node == dn) ? 1 : 0;
+ return (dev->of_node == dn) ? 1 : 0;
}
struct regmap *syscon_node_to_regmap(struct device_node *np)
return PTR_ERR(syscon->regmap);
}
- syscon->dev = dev;
platform_set_drvdata(pdev, syscon);
dev_info(dev, "syscon regmap start 0x%x end 0x%x registered\n",