Thermal: Rename thermal_zone_device.cooling_devices
Zhang Rui [Wed, 27 Jun 2012 02:09:00 +0000 (10:09 +0800)]
Rename thermal_zone_device.cooling_devices
to thermal_zone_device.thermal_instances

thermal_zone_device.cooling_devices is not accurate
as this is a list for thermal instances, rather than cooling devices.

bug 1059470

Change-Id: I84db38d9c9e329ba99afda5f1bcd94af3e5c627b
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Eduardo Valentin <eduardo.valentin@ti.com>
Reviewed-on: http://git-master/r/159971
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Joshua Primero <jprimero@nvidia.com>
Tested-by: Joshua Primero <jprimero@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>

drivers/thermal/thermal_sys.c
include/linux/thermal.h

index b95a9e6..82bcd20 100644 (file)
@@ -745,7 +745,7 @@ static void thermal_zone_device_passive(struct thermal_zone_device *tz,
 
                /* Heating up? */
                if (trend == THERMAL_TREND_RAISING) {
-                       list_for_each_entry(instance, &tz->cooling_devices,
+                       list_for_each_entry(instance, &tz->thermal_instances,
                                            node) {
                                if (instance->trip != trip)
                                        continue;
@@ -756,7 +756,7 @@ static void thermal_zone_device_passive(struct thermal_zone_device *tz,
                                        cdev->ops->set_cur_state(cdev, state);
                        }
                } else if (trend == THERMAL_TREND_DROPPING) { /* Cooling off? */
-                       list_for_each_entry(instance, &tz->cooling_devices,
+                       list_for_each_entry(instance, &tz->thermal_instances,
                                            node) {
                                if (instance->trip != trip)
                                        continue;
@@ -777,7 +777,7 @@ static void thermal_zone_device_passive(struct thermal_zone_device *tz,
         * and avoid thrashing around the passive trip point.  Note that we
         * assume symmetry.
         */
-       list_for_each_entry(instance, &tz->cooling_devices, node) {
+       list_for_each_entry(instance, &tz->thermal_instances, node) {
                if (instance->trip != trip)
                        continue;
                cdev = instance->cdev;
@@ -873,13 +873,13 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
                goto remove_symbol_link;
 
        mutex_lock(&tz->lock);
-       list_for_each_entry(pos, &tz->cooling_devices, node)
+       list_for_each_entry(pos, &tz->thermal_instances, node)
            if (pos->tz == tz && pos->trip == trip && pos->cdev == cdev) {
                result = -EEXIST;
                break;
        }
        if (!result)
-               list_add_tail(&dev->node, &tz->cooling_devices);
+               list_add_tail(&dev->node, &tz->thermal_instances);
        mutex_unlock(&tz->lock);
 
        if (!result)
@@ -912,7 +912,7 @@ int thermal_zone_unbind_cooling_device(struct thermal_zone_device *tz,
        struct thermal_instance *pos, *next;
 
        mutex_lock(&tz->lock);
-       list_for_each_entry_safe(pos, next, &tz->cooling_devices, node) {
+       list_for_each_entry_safe(pos, next, &tz->thermal_instances, node) {
                if (pos->tz == tz && pos->trip == trip && pos->cdev == cdev) {
                        list_del(&pos->node);
                        mutex_unlock(&tz->lock);
@@ -1117,7 +1117,7 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz,
        }
 
        if (temp >= trip_temp) {
-               list_for_each_entry(instance, &tz->cooling_devices, node) {
+               list_for_each_entry(instance, &tz->thermal_instances, node) {
                        if (instance->trip != trip)
                                continue;
 
@@ -1136,7 +1136,7 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz,
                        cdev->ops->set_cur_state(cdev, cur_state);
                }
        } else {        /* below trip */
-               list_for_each_entry(instance, &tz->cooling_devices, node) {
+               list_for_each_entry(instance, &tz->thermal_instances, node) {
                        if (instance->trip != trip)
                                continue;
 
@@ -1382,7 +1382,7 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,
        if (!tz)
                return ERR_PTR(-ENOMEM);
 
-       INIT_LIST_HEAD(&tz->cooling_devices);
+       INIT_LIST_HEAD(&tz->thermal_instances);
        idr_init(&tz->idr);
        mutex_init(&tz->lock);
        result = get_idr(&thermal_tz_idr, &thermal_idr_lock, &tz->id);
index a70ff46..1387c52 100644 (file)
@@ -122,9 +122,9 @@ struct thermal_zone_device {
        bool passive;
        unsigned int forced_passive;
        const struct thermal_zone_device_ops *ops;
-       struct list_head cooling_devices;
+       struct list_head thermal_instances;
        struct idr idr;
-       struct mutex lock;      /* protect cooling devices list */
+       struct mutex lock; /* protect thermal_instances list */
        struct list_head node;
        struct delayed_work poll_queue;
 };