+#ifdef CONFIG_PM
+static int pwm_lpss_runtime_suspend_pci(struct device *dev)
+{
+ /*
+ * The PCI core will handle transition to D3 automatically. We only
+ * need to provide runtime PM hooks for that to happen.
+ */
+ return 0;
+}
+
+static int pwm_lpss_runtime_resume_pci(struct device *dev)
+{
+ return 0;
+}
+#endif
+
+static const struct dev_pm_ops pwm_lpss_pci_pm = {
+ SET_RUNTIME_PM_OPS(pwm_lpss_runtime_suspend_pci,
+ pwm_lpss_runtime_resume_pci, NULL)
+};
+