diff options
| author | Durgadoss R | 2012-09-18 07:35:00 +0200 |
|---|---|---|
| committer | Zhang Rui | 2012-11-05 07:00:06 +0100 |
| commit | dc76548269ca2c44e5ddc29db5c36188bc4f2234 (patch) | |
| tree | 77b82f15c80938766104628b13ba7f3e1cc7299e | |
| parent | Thermal: Update binding logic based on platform data (diff) | |
| download | kernel-qcow2-linux-dc76548269ca2c44e5ddc29db5c36188bc4f2234.tar.gz kernel-qcow2-linux-dc76548269ca2c44e5ddc29db5c36188bc4f2234.tar.xz kernel-qcow2-linux-dc76548269ca2c44e5ddc29db5c36188bc4f2234.zip | |
Thermal: Make thermal_cdev_update as a global function
This patch makes the thermal_cdev_update function as a
global one, so that other files can use it. This function
serves as a single arbitrator to set the state of a cooling
device.
Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
| -rw-r--r-- | drivers/thermal/thermal_sys.c | 5 | ||||
| -rw-r--r-- | include/linux/thermal.h | 1 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index a32803224e3c..9d21f82986ee 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -1257,7 +1257,7 @@ void thermal_cooling_device_unregister(struct thermal_cooling_device *cdev) } EXPORT_SYMBOL(thermal_cooling_device_unregister); -static void thermal_cdev_do_update(struct thermal_cooling_device *cdev) +void thermal_cdev_update(struct thermal_cooling_device *cdev) { struct thermal_instance *instance; unsigned long target = 0; @@ -1278,13 +1278,14 @@ static void thermal_cdev_do_update(struct thermal_cooling_device *cdev) cdev->ops->set_cur_state(cdev, target); cdev->updated = true; } +EXPORT_SYMBOL(thermal_cdev_update); static void thermal_zone_do_update(struct thermal_zone_device *tz) { struct thermal_instance *instance; list_for_each_entry(instance, &tz->thermal_instances, tz_node) - thermal_cdev_do_update(instance->cdev); + thermal_cdev_update(instance->cdev); } /* diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 6182bd5f7504..2bd915841818 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -231,6 +231,7 @@ void thermal_cooling_device_unregister(struct thermal_cooling_device *); int get_tz_trend(struct thermal_zone_device *, int); struct thermal_instance *get_thermal_instance(struct thermal_zone_device *, struct thermal_cooling_device *, int); +void thermal_cdev_update(struct thermal_cooling_device *); int thermal_register_governor(struct thermal_governor *); void thermal_unregister_governor(struct thermal_governor *); |