static void pwm_lpss_remove_pci(struct pci_dev *pdev)
{
- struct pwm_lpss_chip *lpwm = pci_get_drvdata(pdev);
-
pm_runtime_forbid(&pdev->dev);
pm_runtime_get_sync(&pdev->dev);
-
- pwm_lpss_remove(lpwm);
}
#ifdef CONFIG_PM
static int pwm_lpss_remove_platform(struct platform_device *pdev)
{
- struct pwm_lpss_chip *lpwm = platform_get_drvdata(pdev);
-
pm_runtime_disable(&pdev->dev);
- return pwm_lpss_remove(lpwm);
+ return 0;
}
static const struct acpi_device_id pwm_lpss_acpi_match[] = {
lpwm->chip.ops = &pwm_lpss_ops;
lpwm->chip.npwm = info->npwm;
- ret = pwmchip_add(&lpwm->chip);
+ ret = devm_pwmchip_add(dev, &lpwm->chip);
if (ret) {
dev_err(dev, "failed to add PWM chip: %d\n", ret);
return ERR_PTR(ret);
}
EXPORT_SYMBOL_GPL(pwm_lpss_probe);
-int pwm_lpss_remove(struct pwm_lpss_chip *lpwm)
-{
- return pwmchip_remove(&lpwm->chip);
-}
-EXPORT_SYMBOL_GPL(pwm_lpss_remove);
-
MODULE_DESCRIPTION("PWM driver for Intel LPSS");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
MODULE_LICENSE("GPL v2");
struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, struct resource *r,
const struct pwm_lpss_boardinfo *info);
-int pwm_lpss_remove(struct pwm_lpss_chip *lpwm);
#endif /* __PWM_LPSS_H */