Re: [PATCH] drivers: x86: pcengines-apuv2: fix dependencies

[Randy Dunlap <rdunlap@xxxxxxxxxxxxx>]

On 3/4/19 4:24 PM, Enrico Weigelt, metux IT consult wrote:
> pcengines-apuv2 board driver needs to explicitly select LEDS_CLASS,
> INPUT, INPUT_KEYBOARD, so these are automatically defined correctly
> (eg. LEDS_CLASS=y if PCENGINES_APU2=y)
> 
> Cc: linux-gpio@xxxxxxxxxxxxxxx
> Cc: linus.walleij@xxxxxxxxxx
> Cc: andy.shevchenko@xxxxxxxxx
> Cc: arnd@xxxxxxxx
> Cc: rdunlap@xxxxxxxxxxxxx
> Reported-by: kbuild test robot <lkp@xxxxxxxxx>
> Reported-by: arnd@xxxxxxxx
> Reported-by: rdunlap@xxxxxxxxxxxxx
> Signed-off-by: Enrico Weigelt, metux IT consult <info@xxxxxxxxx>
> ---
>  drivers/platform/x86/Kconfig | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index 851ea92..7d53380 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -1307,7 +1307,10 @@ config PCENGINES_APU2
>  	tristate "PC Engines APUv2/3 front button and LEDs driver"
>  	select GPIO_AMD_FCH
>  	select KEYBOARD_GPIO_POLLED
> +	select LEDS_CLASS
>  	select LEDS_GPIO
> +	select INPUT

Nak.  We don't select entire subsystems.  You should do:

	depends on INPUT
	select INPUT_KEYBOARD

> +	select INPUT_KEYBOARD


>  	help
>  	  This driver provides support for the front button and LEDs on
>  	  PC Engines APUv2/APUv3 board.
> 


-- 
~Randy