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thermal: cpu_cooling: fix kernel doc for is_cpufreq_valid
Update documentation for is_cpufreq_valid function so that kernel-doc does not complain about return value. 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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@ -97,8 +97,14 @@ static void release_idr(struct idr *idr, int id)
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/* Below code defines functions to be used for cpufreq as cooling device */
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/* Below code defines functions to be used for cpufreq as cooling device */
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/**
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/**
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* is_cpufreq_valid - function to check if a cpu has frequency transition policy.
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* is_cpufreq_valid - function to check frequency transitioning capability.
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* @cpu: cpu for which check is needed.
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* @cpu: cpu for which check is needed.
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*
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* This function will check the current state of the system if
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* it is capable of changing the frequency for a given @cpu.
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*
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* Return: 0 if the system is not currently capable of changing
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* the frequency of given cpu. !0 in case the frequency is changeable.
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*/
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*/
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static int is_cpufreq_valid(int cpu)
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static int is_cpufreq_valid(int cpu)
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{
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{
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