2 files changed, 30 insertions, 23 deletions

diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 9b3f61200000..69f19f224875 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -9,7 +9,7 @@ menuconfig THERMAL
           Generic Thermal Sysfs driver offers a generic mechanism for
           thermal management. Usually it's made up of one or more thermal
           zone and cooling device.
-          each thermal zone contains its own temperature, trip points,
+          Each thermal zone contains its own temperature, trip points,
           cooling devices.
           All platforms with ACPI thermal support can use this driver.
-          If you want this support, you should say Y here
+          If you want this support, you should say Y here.
diff --git a/drivers/thermal/thermal.c b/drivers/thermal/thermal.c
index 3273e348fd14..e782b3e7fcdb 100644
--- a/drivers/thermal/thermal.c
+++ b/drivers/thermal/thermal.c
@@ -267,7 +267,7 @@ thermal_cooling_device_cur_state_store(struct device *dev,
 }
 
 static struct device_attribute dev_attr_cdev_type =
-                __ATTR(type, 0444, thermal_cooling_device_type_show, NULL);
+__ATTR(type, 0444, thermal_cooling_device_type_show, NULL);
 static DEVICE_ATTR(max_state, 0444,
                    thermal_cooling_device_max_state_show, NULL);
 static DEVICE_ATTR(cur_state, 0644,
@@ -276,7 +276,7 @@ static DEVICE_ATTR(cur_state, 0644,
 
 static ssize_t
 thermal_cooling_device_trip_point_show(struct device *dev,
-                                    struct device_attribute *attr, char *buf)
+                                       struct device_attribute *attr, char *buf)
 {
         struct thermal_cooling_device_instance *instance;
 
@@ -293,11 +293,12 @@ thermal_cooling_device_trip_point_show(struct device *dev,
 
 /**
  * thermal_zone_bind_cooling_device - bind a cooling device to a thermal zone
- * this function is usually called in the thermal zone device .bind callback.
  * @tz:         thermal zone device
  * @trip:       indicates which trip point the cooling devices is
  *              associated with in this thermal zone.
  * @cdev:       thermal cooling device
+ *
+ * This function is usually called in the thermal zone device .bind callback.
  */
 int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
                                      int trip,
@@ -307,8 +308,7 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
         struct thermal_cooling_device_instance *pos;
         int result;
 
-        if (trip >= tz->trips ||
-            (trip < 0 && trip != THERMAL_TRIPS_NONE))
+        if (trip >= tz->trips || (trip < 0 && trip != THERMAL_TRIPS_NONE))
                 return -EINVAL;
 
         if (!tz || !cdev)
@@ -361,15 +361,17 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
         kfree(dev);
         return result;
 }
+
 EXPORT_SYMBOL(thermal_zone_bind_cooling_device);
 
 /**
  * thermal_zone_unbind_cooling_device - unbind a cooling device from a thermal zone
- * this function is usually called in the thermal zone device .unbind callback.
  * @tz:         thermal zone device
  * @trip:       indicates which trip point the cooling devices is
  *              associated with in this thermal zone.
  * @cdev:       thermal cooling device
+ *
+ * This function is usually called in the thermal zone device .unbind callback.
  */
 int thermal_zone_unbind_cooling_device(struct thermal_zone_device *tz,
                                        int trip,
@@ -379,8 +381,7 @@ int thermal_zone_unbind_cooling_device(struct thermal_zone_device *tz,
 
         mutex_lock(&tz->lock);
         list_for_each_entry_safe(pos, next, &tz->cooling_devices, node) {
-                if (pos->tz == tz && pos->trip == trip
-                    && pos->cdev == cdev) {
+                if (pos->tz == tz && pos->trip == trip && pos->cdev == cdev) {
                         list_del(&pos->node);
                         mutex_unlock(&tz->lock);
                         goto unbind;
@@ -397,6 +398,7 @@ int thermal_zone_unbind_cooling_device(struct thermal_zone_device *tz,
         kfree(pos);
         return 0;
 }
+
 EXPORT_SYMBOL(thermal_zone_unbind_cooling_device);
 
 static void thermal_release(struct device *dev)
@@ -425,7 +427,10 @@ static struct class thermal_class = {
  * @ops:                standard thermal cooling devices callbacks.
  */
 struct thermal_cooling_device *thermal_cooling_device_register(char *type,
-                       void *devdata, struct thermal_cooling_device_ops *ops)
+                                                               void *devdata,
+                                                               struct
+                                                               thermal_cooling_device_ops
+                                                               *ops)
 {
         struct thermal_cooling_device *cdev;
         struct thermal_zone_device *pos;
@@ -435,7 +440,7 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *type,
                 return NULL;
 
         if (!ops || !ops->get_max_state || !ops->get_cur_state ||
-                !ops->set_cur_state)
+            !ops->set_cur_state)
                 return NULL;
 
         cdev = kzalloc(sizeof(struct thermal_cooling_device), GFP_KERNEL);
@@ -462,8 +467,7 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *type,
 
         /* sys I/F */
         if (type) {
-                result = device_create_file(&cdev->device,
-                                            &dev_attr_cdev_type);
+                result = device_create_file(&cdev->device, &dev_attr_cdev_type);
                 if (result)
                         goto unregister;
         }
@@ -496,11 +500,11 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *type,
         device_unregister(&cdev->device);
         return NULL;
 }
+
 EXPORT_SYMBOL(thermal_cooling_device_register);
 
 /**
  * thermal_cooling_device_unregister - removes the registered thermal cooling device
- *
  * @cdev:       the thermal cooling device to remove.
  *
  * thermal_cooling_device_unregister() must be called when the device is no
@@ -533,8 +537,7 @@ void thermal_cooling_device_unregister(struct
         }
         mutex_unlock(&thermal_list_lock);
         if (cdev->type[0])
-                device_remove_file(&cdev->device,
-                                   &dev_attr_cdev_type);
+                device_remove_file(&cdev->device, &dev_attr_cdev_type);
         device_remove_file(&cdev->device, &dev_attr_max_state);
         device_remove_file(&cdev->device, &dev_attr_cur_state);
 
@@ -542,6 +545,7 @@ void thermal_cooling_device_unregister(struct
         device_unregister(&cdev->device);
         return;
 }
+
 EXPORT_SYMBOL(thermal_cooling_device_unregister);
 
 /**
@@ -555,8 +559,10 @@ EXPORT_SYMBOL(thermal_cooling_device_unregister);
  * longer needed.
  */
 struct thermal_zone_device *thermal_zone_device_register(char *type,
-                                        int trips, void *devdata,
-                                        struct thermal_zone_device_ops *ops)
+                                                         int trips,
+                                                         void *devdata, struct
+                                                         thermal_zone_device_ops
+                                                         *ops)
 {
         struct thermal_zone_device *tz;
         struct thermal_cooling_device *pos;
@@ -625,9 +631,9 @@ struct thermal_zone_device *thermal_zone_device_register(char *type,
         list_add_tail(&tz->node, &thermal_tz_list);
         if (ops->bind)
                 list_for_each_entry(pos, &thermal_cdev_list, node) {
-                        result = ops->bind(tz, pos);
-                        if (result)
-                                break;
+                result = ops->bind(tz, pos);
+                if (result)
+                        break;
                 }
         mutex_unlock(&thermal_list_lock);
 
@@ -639,11 +645,11 @@ struct thermal_zone_device *thermal_zone_device_register(char *type,
         device_unregister(&tz->device);
         return NULL;
 }
+
 EXPORT_SYMBOL(thermal_zone_device_register);
 
 /**
  * thermal_device_unregister - removes the registered thermal zone device
- *
  * @tz: the thermal zone device to remove
  */
 void thermal_zone_device_unregister(struct thermal_zone_device *tz)
@@ -685,6 +691,7 @@ void thermal_zone_device_unregister(struct thermal_zone_device *tz)
         device_unregister(&tz->device);
         return;
 }
+
 EXPORT_SYMBOL(thermal_zone_device_unregister);
 
 static int __init thermal_init(void)