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thermal: cpu_cooling: update kernel-doc for cpufreq_cooling_register
Add proper documentation for exported function cpufreq_cooling_register. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Acked-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
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@ -413,6 +413,13 @@ static struct notifier_block thermal_cpufreq_notifier_block = {
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/**
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* cpufreq_cooling_register - function to create cpufreq cooling device.
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* @clip_cpus: cpumask of cpus where the frequency constraints will happen.
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*
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* This interface function registers the cpufreq cooling device with the name
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* "thermal-cpufreq-%x". This api can support multiple instances of cpufreq
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* cooling devices.
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*
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* Return: a valid struct thermal_cooling_device pointer on success,
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* on failure, it returns a corresponding ERR_PTR().
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*/
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struct thermal_cooling_device *cpufreq_cooling_register(
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const struct cpumask *clip_cpus)
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