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cpu_cooling: Remove unused cpufreq_power_cooling_register()

Bladeren bron 
It isn't used by anyone, drop it.

Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar
2017-12-05 11:02:44 +05:30
gecommit door Rafael J. Wysocki
bovenliggende f5f263fed6
commit ba0966da20
3 gewijzigde bestanden met toevoegingen van 3 en 61 verwijderingen
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24
Documentation/thermal/cpu-cooling-api.txt
Bestand weergeven

@@ -36,28 +36,14 @@ the user. The registration APIs returns the cooling device pointer.
np: pointer to the cooling device device tree node
clip_cpus: cpumask of cpus where the frequency constraints will happen.
1.1.3 struct thermal_cooling_device *cpufreq_power_cooling_register(
const struct cpumask *clip_cpus, u32 capacitance,
get_static_t plat_static_func)
Similar to cpufreq_cooling_register, this function registers a cpufreq
cooling device. Using this function, the cooling device will
implement the power extensions by using a simple cpu power model. The
cpus must have registered their OPPs using the OPP library.
The additional parameters are needed for the power model (See 2. Power
models). "capacitance" is the dynamic power coefficient (See 2.1
Dynamic power). "plat_static_func" is a function to calculate the
static power consumed by these cpus (See 2.2 Static power).
1.1.4 struct thermal_cooling_device *of_cpufreq_power_cooling_register(
1.1.3 struct thermal_cooling_device *of_cpufreq_power_cooling_register(
struct cpufreq_policy *policy)
Similar to cpufreq_power_cooling_register, this function register a
Similar to cpufreq_cooling_register, this function register a
cpufreq cooling device with power extensions using the device tree
information supplied by the np parameter.
1.1.5 void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev)
1.1.4 void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev)
This interface function unregisters the "thermal-cpufreq-%x" cooling device.
@@ -74,10 +60,6 @@ cpu. If you are using CONFIG_CPUFREQ_DT then the
`cpufreq_frequency_table` should already be assigned to the cpu
device.
The `plat_static_func` parameter of `cpufreq_power_cooling_register()`
is optional. If you don't provide it, only dynamic power will be
considered.
2.1 Dynamic power
The dynamic power consumption of a processor depends on many factors.