Re: [PATCH v2 2/8] thermal: Provide stub for thermal_cdev_update() function

[Eduardo Valentin]

On Mon, Dec 22, 2014 at 05:27:42PM +0100, Lukasz Majewski wrote:
> Odroid U3 fan can work without being registered as OF cooling device
> (with CONFIG_THERMAL_OF disabled).
> In this situation it can be controlled via PWM entry at
> /sys/class/hwmon/hwmon0/pwm1.
> 
> Therefore, the thermal_cdev_update() function needs a stub
> to allow clean compilation.

I am not sure I understand what you are attempting to do here. What is
the relation that you see between CONFIG_OF_THERMAL and
thermal_cdev_update? 

> 
> Signed-off-by: Lukasz Majewski <l.majewski@xxxxxxxxxxx>
> ---
> Changes for v2:
> - New patch
> ---
>  include/linux/thermal.h | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/include/linux/thermal.h b/include/linux/thermal.h
> index 871123c..b3515b5 100644
> --- a/include/linux/thermal.h
> +++ b/include/linux/thermal.h
> @@ -332,6 +332,7 @@ struct thermal_cooling_device *
>  thermal_of_cooling_device_register(struct device_node *np,
>  				   char *type, void *devdata,
>  				   const struct thermal_cooling_device_ops *);
> +void thermal_cdev_update(struct thermal_cooling_device *);
>  #else
>  static inline struct thermal_zone_device *
>  thermal_zone_of_sensor_register(struct device *dev, int id, void *data,
> @@ -353,6 +354,10 @@ thermal_of_cooling_device_register(struct device_node *np,
>  {
>  	return NULL;
>  }
> +
> +static inline void thermal_cdev_update(struct thermal_cooling_device *cdev)
> +{
> +}
>  #endif
>  struct thermal_zone_device *thermal_zone_device_register(const char *, int, int,
>  		void *, struct thermal_zone_device_ops *,
> @@ -375,7 +380,6 @@ int thermal_zone_get_temp(struct thermal_zone_device *tz, unsigned long *temp);
>  int get_tz_trend(struct thermal_zone_device *, int);
>  struct thermal_instance *get_thermal_instance(struct thermal_zone_device *,
>  		struct thermal_cooling_device *, int);
> -void thermal_cdev_update(struct thermal_cooling_device *);
>  void thermal_notify_framework(struct thermal_zone_device *, int);
>  
>  #ifdef CONFIG_NET
> -- 
> 2.0.0.rc2
>

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