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authorDurgadoss R <durgadoss.r@intel.com>2012-09-18 09:34:54 +0400
committerZhang Rui <rui.zhang@intel.com>2012-11-05 09:56:32 +0400
commit9b4298a088907811a4fe5a5d7cd2454da60708c5 (patch)
tree77d598b92fae403b5cc1c558a9f52d69da4a072b /include/linux/thermal.h
parent71350db43b4c5c4da59b729c805f00ff6675b99d (diff)
downloadlinux-9b4298a088907811a4fe5a5d7cd2454da60708c5.tar.xz
Thermal: Add get trend, get instance API's to thermal_sys
This patch adds the following API's to thermal_sys.c, that can be used by other Thermal drivers. * get_tz_trend: obtain the trend of the given thermal zone * get_thermal_instance: obtain the instance corresponding to the given tz, cdev and the trip point. Signed-off-by: Durgadoss R <durgadoss.r@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'include/linux/thermal.h')
-rw-r--r--include/linux/thermal.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 8611e3eba60c..32af124d23cd 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -185,6 +185,10 @@ struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
const struct thermal_cooling_device_ops *);
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);
+
#ifdef CONFIG_NET
extern int thermal_generate_netlink_event(u32 orig, enum events event);
#else