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26bb0e9a1a
linux/drivers/thermal
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Lukasz Majewski 26bb0e9a1a thermal: step_wise: fix: Prevent from binary overflow when trend is dropping 
It turns out that some boards can have instance->lower greater than 0 and
when thermal trend is dropping it results with next_target equal to -1.

Since the next_target is defined as unsigned long it is interpreted as
0xFFFFFFFF and larger than instance->upper.
As a result the next_target is set to instance->upper which ramps up to
maximal cooling device target when the temperature is steadily decreasing.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2014-10-09 10:44:01 +08:00
..
samsung thermal: samsung: Add TMU support for Exynos3250 SoC 2014-07-15 22:58:44 +08:00
st thermal: sti: Add support for ST's Memory Mapped based Thermal controller 2014-07-15 22:06:57 +08:00
ti-soc-thermal thermal: ti-soc-thermal: ti-bandgap.c: Cleaning up wrong address is checked 2014-07-01 09:52:35 +08:00
armada_thermal.c thermal: armada: Support Armada 380 SoC 2014-05-15 17:12:49 +08:00
cpu_cooling.c thermal: cpu_cooling: fix typo highjack -> hijack 2014-07-22 10:12:05 +08:00
db8500_cpufreq_cooling.c thermal: db8500_cpufreq_cooling: remove usage of IS_ERR_OR_NULL() 2013-04-27 09:28:38 +08:00
db8500_thermal.c thermal: db8500: Fix missing mutex_unlock() in probe error paths 2013-03-26 22:08:08 +08:00
dove_thermal.c Merge branches 'misc', 'drv_cleanup', 'devm-cleanup' and 'ti-soc' of .git into next 2013-05-28 10:46:46 +08:00
fair_share.c Thermal: build thermal governors into thermal_sys module 2013-04-14 23:28:43 +08:00
imx_thermal.c Thermal: imx: correct critical trip temperature setting 2014-07-01 09:22:28 +08:00
int3403_thermal.c Thermal: int3403: Add CRT and PSV trip 2014-06-30 10:13:22 +08:00
intel_powerclamp.c thermal/intel_powerclamp: add newer cpu ids 2014-05-15 17:02:18 +08:00
intel_soc_dts_thermal.c thermal: Intel SoC DTS thermal 2014-05-15 16:37:24 +08:00
Kconfig Merge branches 'exynos-fix', 'for-rc', 'int3403-fix', 'misc', 'rcar-thermal' and 'sti-thermal' of .git into next 2014-07-22 10:13:00 +08:00
kirkwood_thermal.c Merge branches 'misc', 'drv_cleanup', 'devm-cleanup' and 'ti-soc' of .git into next 2013-05-28 10:46:46 +08:00
Makefile thermal: sti: Introduce ST Thermal core code 2014-07-15 22:01:22 +08:00
of-thermal.c thermal: Bind cooling devices with the correct arguments 2014-06-30 10:20:27 +08:00
rcar_thermal.c thermal: rcar: remove unnecessary OOM messages 2014-05-15 17:15:26 +08:00
spear_thermal.c thermal: spear: remove unnecessary OOM messages 2014-05-15 17:15:26 +08:00
step_wise.c thermal: step_wise: fix: Prevent from binary overflow when trend is dropping 2014-10-09 10:44:01 +08:00
thermal_core.c Thermal: thermal zone governor fix 2014-03-03 23:15:57 +08:00
thermal_core.h thermal: introduce device tree parser 2013-12-04 09:31:34 -04:00
thermal_hwmon.c thermal: hwmon: Make the check for critical temp valid consistent 2014-06-30 10:17:27 +08:00
thermal_hwmon.h thermal: hwmon: move hwmon support to single file 2013-09-03 09:09:12 -04:00
user_space.c Thermal: build thermal governors into thermal_sys module 2013-04-14 23:28:43 +08:00
x86_pkg_temp_thermal.c thermal, x86-pkg-temp: Fix CPU hotplug callback registration 2014-03-20 13:43:47 +01:00