linux-kernel - Re: [PATCH V2 1/9] thermal: Move default governor config option to the internal header

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Date:   Sun, 12 Apr 2020 16:35:45 +0800
From:   Zhang Rui <rui.zhang@...el.com>
To:     Daniel Lezcano <daniel.lezcano@...aro.org>
Cc:     amit.kucheria@...durent.com,
        "open list:THERMAL" <linux-pm@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V2 1/9] thermal: Move default governor config option to
 the internal header

Hi, Daniel,

please feel free to add my Acked-by for the whole patch set.

thanks,
rui

On Thu, 2020-04-02 at 16:27 +0200, Daniel Lezcano wrote:
> The default governor set at compilation time is a thermal internal
> business, no need to export to the global thermal header.
> 
> Move the config options to the internal header.
> 
> Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
> ---
>  drivers/thermal/thermal_core.h | 11 +++++++++++
>  include/linux/thermal.h        | 11 -----------
>  2 files changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/drivers/thermal/thermal_core.h
> b/drivers/thermal/thermal_core.h
> index 37cd4e2bead2..828305508556 100644
> --- a/drivers/thermal/thermal_core.h
> +++ b/drivers/thermal/thermal_core.h
> @@ -12,6 +12,17 @@
>  #include <linux/device.h>
>  #include <linux/thermal.h>
>  
> +/* Default Thermal Governor */
> +#if defined(CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE)
> +#define DEFAULT_THERMAL_GOVERNOR       "step_wise"
> +#elif defined(CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE)
> +#define DEFAULT_THERMAL_GOVERNOR       "fair_share"
> +#elif defined(CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE)
> +#define DEFAULT_THERMAL_GOVERNOR       "user_space"
> +#elif defined(CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR)
> +#define DEFAULT_THERMAL_GOVERNOR       "power_allocator"
> +#endif
> +
>  /* Initial state of a cooling device during binding */
>  #define THERMAL_NO_TARGET -1UL
>  
> diff --git a/include/linux/thermal.h b/include/linux/thermal.h
> index 448841ab0dca..71cff87dcb46 100644
> --- a/include/linux/thermal.h
> +++ b/include/linux/thermal.h
> @@ -32,17 +32,6 @@
>  /* use value, which < 0K, to indicate an invalid/uninitialized
> temperature */
>  #define THERMAL_TEMP_INVALID	-274000
>  
> -/* Default Thermal Governor */
> -#if defined(CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE)
> -#define DEFAULT_THERMAL_GOVERNOR       "step_wise"
> -#elif defined(CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE)
> -#define DEFAULT_THERMAL_GOVERNOR       "fair_share"
> -#elif defined(CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE)
> -#define DEFAULT_THERMAL_GOVERNOR       "user_space"
> -#elif defined(CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR)
> -#define DEFAULT_THERMAL_GOVERNOR       "power_allocator"
> -#endif
> -
>  struct thermal_zone_device;
>  struct thermal_cooling_device;
>  struct thermal_instance;