Пример #1
0
static int pwm_lpss_probe_platform(struct platform_device *pdev)
{
	const struct pwm_lpss_boardinfo *info;
	const struct acpi_device_id *id;
	struct pwm_lpss_chip *lpwm;
	struct resource *r;

	id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev);
	if (!id)
		return -ENODEV;

	info = (const struct pwm_lpss_boardinfo *)id->driver_data;
	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	lpwm = pwm_lpss_probe(&pdev->dev, r, info);
	if (IS_ERR(lpwm))
		return PTR_ERR(lpwm);

	platform_set_drvdata(pdev, lpwm);

	pm_runtime_set_active(&pdev->dev);
	pm_runtime_enable(&pdev->dev);

	return 0;
}
Пример #2
0
static int pwm_lpss_probe_pci(struct pci_dev *pdev,
			      const struct pci_device_id *id)
{
	const struct pwm_lpss_boardinfo *info;
	struct pwm_lpss_chip *lpwm;
	int err;

	err = pcim_enable_device(pdev);
	if (err < 0)
		return err;

	info = (struct pwm_lpss_boardinfo *)id->driver_data;
	lpwm = pwm_lpss_probe(&pdev->dev, &pdev->resource[0], info);
	if (IS_ERR(lpwm))
		return PTR_ERR(lpwm);

	pci_set_drvdata(pdev, lpwm);

	pm_runtime_put(&pdev->dev);
	pm_runtime_allow(&pdev->dev);

	return 0;
}