1 files changed, 0 insertions, 85 deletions
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
deleted file mode 100644
index df6174d8586..00000000000
--- a/drivers/base/power/runtime.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * drivers/base/power/runtime.c - Handling dynamic device power management.
- *
- * Copyright (c) 2003 Patrick Mochel
- * Copyright (c) 2003 Open Source Development Lab
- *
- */
-
-#include <linux/device.h>
-#include "power.h"
-
-
-static void runtime_resume(struct device * dev)
-{
-	dev_dbg(dev, "resuming\n");
-	if (!dev->power.power_state.event)
-		return;
-	if (!resume_device(dev))
-		dev->power.power_state = PMSG_ON;
-}
-
-
-/**
- *	dpm_runtime_resume - Power one device back on.
- *	@dev:	Device.
- *
- *	Bring one device back to the on state by first powering it
- *	on, then restoring state. We only operate on devices that aren't
- *	already on.
- *	FIXME: We need to handle devices that are in an unknown state.
- */
-
-void dpm_runtime_resume(struct device * dev)
-{
-	mutex_lock(&dpm_mtx);
-	runtime_resume(dev);
-	mutex_unlock(&dpm_mtx);
-}
-EXPORT_SYMBOL(dpm_runtime_resume);
-
-
-/**
- *	dpm_runtime_suspend - Put one device in low-power state.
- *	@dev:	Device.
- *	@state:	State to enter.
- */
-
-int dpm_runtime_suspend(struct device * dev, pm_message_t state)
-{
-	int error = 0;
-
-	mutex_lock(&dpm_mtx);
-	if (dev->power.power_state.event == state.event)
-		goto Done;
-
-	if (dev->power.power_state.event)
-		runtime_resume(dev);
-
-	if (!(error = suspend_device(dev, state)))
-		dev->power.power_state = state;
- Done:
-	mutex_unlock(&dpm_mtx);
-	return error;
-}
-EXPORT_SYMBOL(dpm_runtime_suspend);
-
-
-#if 0
-/**
- *	dpm_set_power_state - Update power_state field.
- *	@dev:	Device.
- *	@state:	Power state device is in.
- *
- *	This is an update mechanism for drivers to notify the core
- *	what power state a device is in. Device probing code may not
- *	always be able to tell, but we need accurate information to
- *	work reliably.
- */
-void dpm_set_power_state(struct device * dev, pm_message_t state)
-{
-	mutex_lock(&dpm_mtx);
-	dev->power.power_state = state;
-	mutex_unlock(&dpm_mtx);
-}
-#endif  /*  0  */