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@xxxxxxxxx>
---
drivers/thermal/thermal_sys.c | 5 +++--
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 b7bf14b..936b025 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -1251,7 +1251,7 @@ 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;
@@ -1272,13 +1272,14 @@ 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 6182bd5..2bd9158 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 *);
--
1.7.9.5
--
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