static int __devinit wm8400_regulator_probe(struct platform_device *pdev)
{
+ struct wm8400 *wm8400 = container_of(pdev, struct wm8400, regulators[pdev->id]);
struct regulator_dev *rdev;
rdev = regulator_register(®ulators[pdev->id], &pdev->dev,
- pdev->dev.platform_data, pdev->dev.driver_data);
+ pdev->dev.platform_data, wm8400);
if (IS_ERR(rdev))
return PTR_ERR(rdev);
+ platform_set_drvdata(pdev, rdev);
+
return 0;
}
{
struct regulator_dev *rdev = platform_get_drvdata(pdev);
+ platform_set_drvdata(pdev, NULL);
regulator_unregister(rdev);
return 0;
int wm8400_register_regulator(struct device *dev, int reg,
struct regulator_init_data *initdata)
{
- struct wm8400 *wm8400 = dev->driver_data;
+ struct wm8400 *wm8400 = dev_get_drvdata(dev);
if (wm8400->regulators[reg].name)
return -EBUSY;
wm8400->regulators[reg].name = "wm8400-regulator";
wm8400->regulators[reg].id = reg;
wm8400->regulators[reg].dev.parent = dev;
- wm8400->regulators[reg].dev.driver_data = wm8400;
wm8400->regulators[reg].dev.platform_data = initdata;
return platform_device_register(&wm8400->regulators[reg]);
{
return platform_driver_register(&wm8400_regulator_driver);
}
-module_init(wm8400_regulator_init);
+subsys_initcall(wm8400_regulator_init);
static void __exit wm8400_regulator_exit(void)
{