From: Durgadoss R <durgadoss.r@intel.com>
To: lenb@kernel.org, rui.zhang@intel.com
Cc: linux-acpi@vger.kernel.org, eduardo.valentin@ti.com,
Durgadoss R <durgadoss.r@intel.com>
Subject: [PATCHv2 08/14] Thermal: Make thermal_cdev_update as a global function
Date: Mon, 27 Aug 2012 09:58:20 +0530 [thread overview]
Message-ID: <1346041706-29642-9-git-send-email-durgadoss.r@intel.com> (raw)
In-Reply-To: <1346041706-29642-1-git-send-email-durgadoss.r@intel.com>
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>
---
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
--
1.7.9.5
next prev parent reply other threads:[~2012-08-27 4:29 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-27 4:28 [PATCHv2 00/14] Thermal Framework Enhancements Durgadoss R
2012-08-27 4:28 ` [PATCHv2 01/14] Thermal: Refactor thermal.h file Durgadoss R
2012-08-27 4:28 ` [PATCHv2 02/14] Thermal: Move thermal_instance to thermal_core.h Durgadoss R
2012-08-27 4:28 ` [PATCHv2 03/14] Thermal: Add get trend, get instance API's to thermal_sys Durgadoss R
2012-08-27 8:11 ` Zhang, Rui
2012-08-27 8:47 ` R, Durgadoss
2012-08-27 9:19 ` Zhang, Rui
2012-08-27 9:24 ` R, Durgadoss
2012-08-27 4:28 ` [PATCHv2 04/14] Thermal: Add platform level information to thermal.h Durgadoss R
2012-08-27 8:27 ` Zhang, Rui
2012-08-27 8:57 ` R, Durgadoss
2012-08-27 9:22 ` Zhang, Rui
2012-08-27 9:25 ` R, Durgadoss
2012-08-27 4:28 ` [PATCHv2 05/14] Thermal: Obtain platform data for thermal zone Durgadoss R
2012-08-27 8:29 ` Zhang, Rui
2012-08-27 8:59 ` R, Durgadoss
2012-08-27 4:28 ` [PATCHv2 06/14] Thermal: Add a policy sysfs attribute Durgadoss R
2012-08-27 8:31 ` Zhang, Rui
2012-08-27 9:02 ` R, Durgadoss
2012-08-27 9:25 ` Zhang, Rui
2012-08-27 10:23 ` R, Durgadoss
2012-08-27 10:44 ` Zhang, Rui
2012-08-27 9:35 ` Zhang, Rui
2012-08-27 10:25 ` R, Durgadoss
2012-08-27 4:28 ` [PATCHv2 07/14] Thermal: Update binding logic based on platform data Durgadoss R
2012-08-27 9:50 ` Zhang, Rui
2012-08-27 10:29 ` R, Durgadoss
2012-08-27 4:28 ` Durgadoss R [this message]
2012-08-27 4:28 ` [PATCHv2 09/14] Thermal: Introduce fair_share thermal governor Durgadoss R
2012-08-27 4:28 ` [PATCHv2 10/14] Thermal: Introduce a step_wise " Durgadoss R
2012-08-27 4:28 ` [PATCHv2 11/14] Thermal: Remove throttling logic out of thermal_sys.c Durgadoss R
2012-08-27 4:28 ` [PATCHv2 12/14] Thermal: Add a notification API Durgadoss R
2012-08-27 4:28 ` [PATCHv2 13/14] Thermal: Add documentation for platform layer data Durgadoss R
2012-08-27 4:28 ` [PATCHv2 14/14] Thermal: Platform layer changes to provide thermal data Durgadoss R
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