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Diffstat (limited to 'Documentation/thermal/cpu-cooling-api.txt')
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diff --git a/Documentation/thermal/cpu-cooling-api.txt b/Documentation/thermal/cpu-cooling-api.txt deleted file mode 100644 index fca24c931ec8..000000000000 --- a/Documentation/thermal/cpu-cooling-api.txt +++ /dev/null @@ -1,32 +0,0 @@ -CPU cooling APIs How To -=================================== - -Written by Amit Daniel Kachhap <amit.kachhap@linaro.org> - -Updated: 12 May 2012 - -Copyright (c) 2012 Samsung Electronics Co., Ltd(http://www.samsung.com) - -0. Introduction - -The generic cpu cooling(freq clipping) provides registration/unregistration APIs -to the caller. The binding of the cooling devices to the trip point is left for -the user. The registration APIs returns the cooling device pointer. - -1. cpu cooling APIs - -1.1 cpufreq registration/unregistration APIs -1.1.1 struct thermal_cooling_device *cpufreq_cooling_register( - struct cpumask *clip_cpus) - - This interface function registers the cpufreq cooling device with the name - "thermal-cpufreq-%x". This api can support multiple instances of cpufreq - cooling devices. - - clip_cpus: cpumask of cpus where the frequency constraints will happen. - -1.1.2 void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev) - - This interface function unregisters the "thermal-cpufreq-%x" cooling device. - - cdev: Cooling device pointer which has to be unregistered. |