1 files changed, 0 insertions, 122 deletions
diff --git a/drivers/thermal/fair_share.c b/drivers/thermal/fair_share.c
deleted file mode 100644
index 944ba2f340c8..000000000000
--- a/drivers/thermal/fair_share.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *  fair_share.c - A simple weight based Thermal governor
- *
- *  Copyright (C) 2012 Intel Corp
- *  Copyright (C) 2012 Durgadoss R <durgadoss.r@intel.com>
- *
- *  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; version 2 of the License.
- *
- *  This program is distributed in the hope that it will be useful, but
- *  WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
-
-#include <linux/thermal.h>
-
-#include "thermal_core.h"
-
-/**
- * get_trip_level: - obtains the current trip level for a zone
- * @tz:		thermal zone device
- */
-static int get_trip_level(struct thermal_zone_device *tz)
-{
-	int count = 0;
-	unsigned long trip_temp;
-
-	if (tz->trips == 0 || !tz->ops->get_trip_temp)
-		return 0;
-
-	for (count = 0; count < tz->trips; count++) {
-		tz->ops->get_trip_temp(tz, count, &trip_temp);
-		if (tz->temperature < trip_temp)
-			break;
-	}
-	return count;
-}
-
-static long get_target_state(struct thermal_zone_device *tz,
-		struct thermal_cooling_device *cdev, int weight, int level)
-{
-	unsigned long max_state;
-
-	cdev->ops->get_max_state(cdev, &max_state);
-
-	return (long)(weight * level * max_state) / (100 * tz->trips);
-}
-
-/**
- * fair_share_throttle - throttles devices asscciated with the given zone
- * @tz - thermal_zone_device
- *
- * Throttling Logic: This uses three parameters to calculate the new
- * throttle state of the cooling devices associated with the given zone.
- *
- * Parameters used for Throttling:
- * P1. max_state: Maximum throttle state exposed by the cooling device.
- * P2. weight[i]/100:
- *	How 'effective' the 'i'th device is, in cooling the given zone.
- * P3. cur_trip_level/max_no_of_trips:
- *	This describes the extent to which the devices should be throttled.
- *	We do not want to throttle too much when we trip a lower temperature,
- *	whereas the throttling is at full swing if we trip critical levels.
- *	(Heavily assumes the trip points are in ascending order)
- * new_state of cooling device = P3 * P2 * P1
- */
-static int fair_share_throttle(struct thermal_zone_device *tz, int trip)
-{
-	const struct thermal_zone_params *tzp;
-	struct thermal_cooling_device *cdev;
-	struct thermal_instance *instance;
-	int i;
-	int cur_trip_level = get_trip_level(tz);
-
-	if (!tz->tzp || !tz->tzp->tbp)
-		return -EINVAL;
-
-	tzp = tz->tzp;
-
-	for (i = 0; i < tzp->num_tbps; i++) {
-		if (!tzp->tbp[i].cdev)
-			continue;
-
-		cdev = tzp->tbp[i].cdev;
-		instance = get_thermal_instance(tz, cdev, trip);
-		if (!instance)
-			continue;
-
-		instance->target = get_target_state(tz, cdev,
-					tzp->tbp[i].weight, cur_trip_level);
-
-		instance->cdev->updated = false;
-		thermal_cdev_update(cdev);
-	}
-	return 0;
-}
-
-static struct thermal_governor thermal_gov_fair_share = {
-	.name		= "fair_share",
-	.throttle	= fair_share_throttle,
-};
-
-int thermal_gov_fair_share_register(void)
-{
-	return thermal_register_governor(&thermal_gov_fair_share);
-}
-
-void thermal_gov_fair_share_unregister(void)
-{
-	thermal_unregister_governor(&thermal_gov_fair_share);
-}
-