diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 744942c..e0093e0 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -205,4 +205,64 @@
 }
 #endif /* MODULE */
 
+#ifdef CONFIG_PM_SLEEP
+extern int platform_pm_prepare(struct device *dev);
+extern void platform_pm_complete(struct device *dev);
+#else
+#define platform_pm_prepare	NULL
+#define platform_pm_complete	NULL
+#endif
+
+#ifdef CONFIG_SUSPEND
+extern int platform_pm_suspend(struct device *dev);
+extern int platform_pm_suspend_noirq(struct device *dev);
+extern int platform_pm_resume(struct device *dev);
+extern int platform_pm_resume_noirq(struct device *dev);
+#else
+#define platform_pm_suspend		NULL
+#define platform_pm_resume		NULL
+#define platform_pm_suspend_noirq	NULL
+#define platform_pm_resume_noirq	NULL
+#endif
+
+#ifdef CONFIG_HIBERNATE_CALLBACKS
+extern int platform_pm_freeze(struct device *dev);
+extern int platform_pm_freeze_noirq(struct device *dev);
+extern int platform_pm_thaw(struct device *dev);
+extern int platform_pm_thaw_noirq(struct device *dev);
+extern int platform_pm_poweroff(struct device *dev);
+extern int platform_pm_poweroff_noirq(struct device *dev);
+extern int platform_pm_restore(struct device *dev);
+extern int platform_pm_restore_noirq(struct device *dev);
+#else
+#define platform_pm_freeze		NULL
+#define platform_pm_thaw		NULL
+#define platform_pm_poweroff		NULL
+#define platform_pm_restore		NULL
+#define platform_pm_freeze_noirq	NULL
+#define platform_pm_thaw_noirq		NULL
+#define platform_pm_poweroff_noirq	NULL
+#define platform_pm_restore_noirq	NULL
+#endif
+
+#ifdef CONFIG_PM_SLEEP
+#define USE_PLATFORM_PM_SLEEP_OPS \
+	.prepare = platform_pm_prepare, \
+	.complete = platform_pm_complete, \
+	.suspend = platform_pm_suspend, \
+	.resume = platform_pm_resume, \
+	.freeze = platform_pm_freeze, \
+	.thaw = platform_pm_thaw, \
+	.poweroff = platform_pm_poweroff, \
+	.restore = platform_pm_restore, \
+	.suspend_noirq = platform_pm_suspend_noirq, \
+	.resume_noirq = platform_pm_resume_noirq, \
+	.freeze_noirq = platform_pm_freeze_noirq, \
+	.thaw_noirq = platform_pm_thaw_noirq, \
+	.poweroff_noirq = platform_pm_poweroff_noirq, \
+	.restore_noirq = platform_pm_restore_noirq,
+#else
+#define USE_PLATFORM_PM_SLEEP_OPS
+#endif
+
 #endif /* _PLATFORM_DEVICE_H_ */