chip->ops = &sl28cpld_pwm_ops;
chip->npwm = 1;
- platform_set_drvdata(pdev, priv);
-
- ret = pwmchip_add(&priv->pwm_chip);
+ ret = devm_pwmchip_add(&pdev->dev, &priv->pwm_chip);
if (ret) {
dev_err(&pdev->dev, "failed to add PWM chip (%pe)",
ERR_PTR(ret));
return 0;
}
-static int sl28cpld_pwm_remove(struct platform_device *pdev)
-{
- struct sl28cpld_pwm *priv = platform_get_drvdata(pdev);
-
- return pwmchip_remove(&priv->pwm_chip);
-}
-
static const struct of_device_id sl28cpld_pwm_of_match[] = {
{ .compatible = "kontron,sl28cpld-pwm" },
{}
static struct platform_driver sl28cpld_pwm_driver = {
.probe = sl28cpld_pwm_probe,
- .remove = sl28cpld_pwm_remove,
.driver = {
.name = "sl28cpld-pwm",
.of_match_table = sl28cpld_pwm_of_match,