linux-kernel - Re: [PATCH v2 -next] thermal: power

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Date:   Wed, 4 Dec 2019 16:49:53 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     YueHaibing <yuehaibing@...wei.com>, rui.zhang@...el.com,
        edubezval@...il.com, amit.kucheria@...durent.com,
        qperret@...gle.com, viresh.kumar@...aro.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 -next] thermal: power_allocator: Fix Kconfig warning

On 13/11/2019 11:53, YueHaibing wrote:
> When do randbuiding, we got this:
> 
> WARNING: unmet direct dependencies detected for THERMAL_GOV_POWER_ALLOCATOR
>   Depends on [n]: THERMAL [=y] && ENERGY_MODEL [=n]
>   Selected by [y]:
>   - THERMAL_DEFAULT_GOV_POWER_ALLOCATOR [=y] && <choice>
> 
> Make THERMAL_DEFAULT_GOV_POWER_ALLOCATOR depend on
> THERMAL_DEFAULT_GOV_POWER_ALLOCATOR to fix this warning.
> 
> Suggested-by: Quentin Perret <qperret@...gle.com>
> Fixes: a4e893e802e6 ("thermal: cpu_cooling: Migrate to using the EM framework")
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied with a slight message clarification.

Thanks for the fix.

> ---
>  drivers/thermal/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
> index 59b79fc..79b2786 100644
> --- a/drivers/thermal/Kconfig
> +++ b/drivers/thermal/Kconfig
> @@ -108,7 +108,7 @@ config THERMAL_DEFAULT_GOV_USER_SPACE
>  
>  config THERMAL_DEFAULT_GOV_POWER_ALLOCATOR
>  	bool "power_allocator"
> -	select THERMAL_GOV_POWER_ALLOCATOR
> +	depends on THERMAL_GOV_POWER_ALLOCATOR
>  	help
>  	  Select this if you want to control temperature based on
>  	  system and device power allocation. This governor can only
> 


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