if (!pc)
return -ENOMEM;
- platform_set_drvdata(pdev, pc);
-
io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(io_base))
return PTR_ERR(io_base);
lgm_pwm_init(pc);
- ret = pwmchip_add(&pc->chip);
+ ret = devm_pwmchip_add(dev, &pc->chip);
if (ret < 0)
return dev_err_probe(dev, ret, "failed to add PWM chip\n");
return 0;
}
-static int lgm_pwm_remove(struct platform_device *pdev)
-{
- struct lgm_pwm_chip *pc = platform_get_drvdata(pdev);
-
- return pwmchip_remove(&pc->chip);
-}
-
static const struct of_device_id lgm_pwm_of_match[] = {
{ .compatible = "intel,lgm-pwm" },
{ }
.of_match_table = lgm_pwm_of_match,
},
.probe = lgm_pwm_probe,
- .remove = lgm_pwm_remove,
};
module_platform_driver(lgm_pwm_driver);