Re: [PATCH] hwmon: (surface_fan) Change dependency on SURFACE_AGGREGATOR_BUS to 'select'

[Maximilian Luz <luzmaximilian@gmail.com>]

On 8/10/24 11:47 PM, Maximilian Luz wrote:
> The SURFACE_AGGREGATOR_BUS option specifies whether SAM bus support is
> build into the SAM controller driver or not. The surface_fan module
> requires this, due to which it has a dependency on the option.
> 
> However, from an end-user perspective, it makes more sense to
> automatically enable the option when choosing to include the fan driver,
> rather than requiring the user to know that they have to enable bus
> support first before they get shown the option for the fan driver.
> 
> Therefore change the 'depends on' to 'select'.
> 
> Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
> ---
>   drivers/hwmon/Kconfig | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
> index b60fe2e58ad6..e4d9a035a57a 100644
> --- a/drivers/hwmon/Kconfig
> +++ b/drivers/hwmon/Kconfig
> @@ -2069,7 +2069,7 @@ config SENSORS_SFCTEMP
>   config SENSORS_SURFACE_FAN
>   	tristate "Surface Fan Driver"
>   	depends on SURFACE_AGGREGATOR
> -	depends on SURFACE_AGGREGATOR_BUS
> +	select SURFACE_AGGREGATOR_BUS
>   	help
>   	  Driver that provides monitoring of the fan on Surface Pro devices that
>   	  have a fan, like the Surface Pro 9.

I should have properly build-tested this, sorry. It seems that it
creates a recursion in Kconfig. So please disregard this, and let's
stick to "depends on" until I have figured this out.

Best regards,
Max