+static struct dev_pm_ops vortex_pm_ops = {
+ .suspend = vortex_suspend,
+ .resume = vortex_resume,
+ .freeze = vortex_suspend,
+ .thaw = vortex_resume,
+ .poweroff = vortex_suspend,
+ .restore = vortex_resume,
+};
+
+#define VORTEX_PM_OPS (&vortex_pm_ops)
+
+#else /* !CONFIG_PM */
+
+#define VORTEX_PM_OPS NULL
+
+#endif /* !CONFIG_PM */