1 files changed, 0 insertions, 125 deletions
diff --git a/ANDROID_3.4.5/drivers/devfreq/governor_userspace.c b/ANDROID_3.4.5/drivers/devfreq/governor_userspace.c
deleted file mode 100644
index 0681246f..00000000
--- a/ANDROID_3.4.5/drivers/devfreq/governor_userspace.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- *  linux/drivers/devfreq/governor_simpleondemand.c
- *
- *  Copyright (C) 2011 Samsung Electronics
- *	MyungJoo Ham <myungjoo.ham@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/slab.h>
-#include <linux/device.h>
-#include <linux/devfreq.h>
-#include <linux/pm.h>
-#include <linux/mutex.h>
-#include "governor.h"
-
-struct userspace_data {
-	unsigned long user_frequency;
-	bool valid;
-};
-
-static int devfreq_userspace_func(struct devfreq *df, unsigned long *freq)
-{
-	struct userspace_data *data = df->data;
-
-	if (data->valid) {
-		unsigned long adjusted_freq = data->user_frequency;
-
-		if (df->max_freq && adjusted_freq > df->max_freq)
-			adjusted_freq = df->max_freq;
-
-		if (df->min_freq && adjusted_freq < df->min_freq)
-			adjusted_freq = df->min_freq;
-
-		*freq = adjusted_freq;
-	} else {
-		*freq = df->previous_freq; /* No user freq specified yet */
-	}
-	return 0;
-}
-
-static ssize_t store_freq(struct device *dev, struct device_attribute *attr,
-			  const char *buf, size_t count)
-{
-	struct devfreq *devfreq = to_devfreq(dev);
-	struct userspace_data *data;
-	unsigned long wanted;
-	int err = 0;
-
-
-	mutex_lock(&devfreq->lock);
-	data = devfreq->data;
-
-	sscanf(buf, "%lu", &wanted);
-	data->user_frequency = wanted;
-	data->valid = true;
-	err = update_devfreq(devfreq);
-	if (err == 0)
-		err = count;
-	mutex_unlock(&devfreq->lock);
-	return err;
-}
-
-static ssize_t show_freq(struct device *dev, struct device_attribute *attr,
-			 char *buf)
-{
-	struct devfreq *devfreq = to_devfreq(dev);
-	struct userspace_data *data;
-	int err = 0;
-
-	mutex_lock(&devfreq->lock);
-	data = devfreq->data;
-
-	if (data->valid)
-		err = sprintf(buf, "%lu\n", data->user_frequency);
-	else
-		err = sprintf(buf, "undefined\n");
-	mutex_unlock(&devfreq->lock);
-	return err;
-}
-
-static DEVICE_ATTR(set_freq, 0644, show_freq, store_freq);
-static struct attribute *dev_entries[] = {
-	&dev_attr_set_freq.attr,
-	NULL,
-};
-static struct attribute_group dev_attr_group = {
-	.name	= "userspace",
-	.attrs	= dev_entries,
-};
-
-static int userspace_init(struct devfreq *devfreq)
-{
-	int err = 0;
-	struct userspace_data *data = kzalloc(sizeof(struct userspace_data),
-					      GFP_KERNEL);
-
-	if (!data) {
-		err = -ENOMEM;
-		goto out;
-	}
-	data->valid = false;
-	devfreq->data = data;
-
-	err = sysfs_create_group(&devfreq->dev.kobj, &dev_attr_group);
-out:
-	return err;
-}
-
-static void userspace_exit(struct devfreq *devfreq)
-{
-	sysfs_remove_group(&devfreq->dev.kobj, &dev_attr_group);
-	kfree(devfreq->data);
-	devfreq->data = NULL;
-}
-
-const struct devfreq_governor devfreq_userspace = {
-	.name = "userspace",
-	.get_target_freq = devfreq_userspace_func,
-	.init = userspace_init,
-	.exit = userspace_exit,
-	.no_central_polling = true,
-};