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Commit 82b9ee40 authored by Eduardo Valentin's avatar Eduardo Valentin Committed by Zhang Rui
Browse files

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: default avatarEduardo Valentin <eduardo.valentin@ti.com>
Acked-by: default avatarAmit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 4469b997

drivers/thermal/cpu_cooling.c

+7 −1
Original line number Diff line number Diff line
@@ -97,8 +97,14 @@ static void release_idr(struct idr *idr, int id) 
/* Below code defines functions to be used for cpufreq as cooling device */



/**

 * is_cpufreq_valid - function to check if a cpu has frequency transition policy.

 * is_cpufreq_valid - function to check frequency transitioning capability.

 * @cpu: cpu for which check is needed.

 *

 * This function will check the current state of the system if

 * it is capable of changing the frequency for a given @cpu.

 *

 * Return: 0 if the system is not currently capable of changing

 * the frequency of given cpu. !0 in case the frequency is changeable.

 */

static int is_cpufreq_valid(int cpu)

{