1 files changed, 0 insertions, 149 deletions
diff --git a/drivers/base/power/resume.c b/drivers/base/power/resume.c
deleted file mode 100644
index 00fd84ae6e66..000000000000
--- a/drivers/base/power/resume.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * resume.c - Functions for waking devices up.
- *
- * Copyright (c) 2003 Patrick Mochel
- * Copyright (c) 2003 Open Source Development Labs
- *
- * This file is released under the GPLv2
- *
- */
-
-#include <linux/device.h>
-#include <linux/resume-trace.h>
-#include "../base.h"
-#include "power.h"
-
-
-/**
- *	resume_device - Restore state for one device.
- *	@dev:	Device.
- *
- */
-
-int resume_device(struct device * dev)
-{
-	int error = 0;
-
-	TRACE_DEVICE(dev);
-	TRACE_RESUME(0);
-
-	down(&dev->sem);
-
-	if (dev->bus && dev->bus->resume) {
-		dev_dbg(dev,"resuming\n");
-		error = dev->bus->resume(dev);
-	}
-
-	if (!error && dev->type && dev->type->resume) {
-		dev_dbg(dev,"resuming\n");
-		error = dev->type->resume(dev);
-	}
-
-	if (!error && dev->class && dev->class->resume) {
-		dev_dbg(dev,"class resume\n");
-		error = dev->class->resume(dev);
-	}
-
-	up(&dev->sem);
-
-	TRACE_RESUME(error);
-	return error;
-}
-
-
-static int resume_device_early(struct device * dev)
-{
-	int error = 0;
-
-	TRACE_DEVICE(dev);
-	TRACE_RESUME(0);
-	if (dev->bus && dev->bus->resume_early) {
-		dev_dbg(dev,"EARLY resume\n");
-		error = dev->bus->resume_early(dev);
-	}
-	TRACE_RESUME(error);
-	return error;
-}
-
-/*
- * Resume the devices that have either not gone through
- * the late suspend, or that did go through it but also
- * went through the early resume
- */
-void dpm_resume(void)
-{
-	mutex_lock(&dpm_list_mtx);
-	while(!list_empty(&dpm_off)) {
-		struct list_head * entry = dpm_off.next;
-		struct device * dev = to_device(entry);
-
-		get_device(dev);
-		list_move_tail(entry, &dpm_active);
-
-		mutex_unlock(&dpm_list_mtx);
-		resume_device(dev);
-		mutex_lock(&dpm_list_mtx);
-		put_device(dev);
-	}
-	mutex_unlock(&dpm_list_mtx);
-}
-
-
-/**
- *	device_resume - Restore state of each device in system.
- *
- *	Walk the dpm_off list, remove each entry, resume the device,
- *	then add it to the dpm_active list.
- */
-
-void device_resume(void)
-{
-	might_sleep();
-	mutex_lock(&dpm_mtx);
-	dpm_resume();
-	mutex_unlock(&dpm_mtx);
-}
-
-EXPORT_SYMBOL_GPL(device_resume);
-
-
-/**
- *	dpm_power_up - Power on some devices.
- *
- *	Walk the dpm_off_irq list and power each device up. This
- *	is used for devices that required they be powered down with
- *	interrupts disabled. As devices are powered on, they are moved
- *	to the dpm_active list.
- *
- *	Interrupts must be disabled when calling this.
- */
-
-void dpm_power_up(void)
-{
-	while(!list_empty(&dpm_off_irq)) {
-		struct list_head * entry = dpm_off_irq.next;
-		struct device * dev = to_device(entry);
-
-		list_move_tail(entry, &dpm_off);
-		resume_device_early(dev);
-	}
-}
-
-
-/**
- *	device_power_up - Turn on all devices that need special attention.
- *
- *	Power on system devices then devices that required we shut them down
- *	with interrupts disabled.
- *	Called with interrupts disabled.
- */
-
-void device_power_up(void)
-{
-	sysdev_resume();
-	dpm_power_up();
-}
-
-EXPORT_SYMBOL_GPL(device_power_up);
-
-