[PATCHv2 08/14] Thermal: Make thermal_cdev_update as a global function
From: Durgadoss R <hidden>
Date: 2012-08-27 04:29:20
Subsystem:
the rest, thermal · Maintainers:
Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano
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 <redacted> --- drivers/thermal/thermal_sys.c | 5 +++-- include/linux/thermal.h | 2 ++ 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 5d38501..768458b 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c@@ -1174,7 +1174,7 @@ 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;
@@ -1195,13 +1195,14 @@ 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 b644b8e..591f350 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h@@ -225,6 +225,8 @@ 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 *); + /* * The platform layer shall define a 'function' that provides the * parameters for all thermal zones in the platform. This pointer
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1.7.9.5