Re: [PATCH v9 2/6] drivers/input/joystick: sensehat: Raspberry Pi Sense HAT joystick driver

[Dmitry Torokhov]

Hi Randy,

On Mon, May 30, 2022 at 06:26:26PM -0700, Randy Dunlap wrote:
> Hi--
> 
> On 4/19/22 13:51, Charles Mirabile wrote:
> > diff --git a/drivers/input/joystick/Kconfig b/drivers/input/joystick/Kconfig
> > index 3b23078bc7b5..505a032e2786 100644
> > --- a/drivers/input/joystick/Kconfig
> > +++ b/drivers/input/joystick/Kconfig
> > @@ -399,4 +399,15 @@ config JOYSTICK_N64
> >  	  Say Y here if you want enable support for the four
> >  	  built-in controller ports on the Nintendo 64 console.
> >  
> > +config JOYSTICK_SENSEHAT
> > +	tristate "Raspberry Pi Sense HAT joystick"
> > +	depends on INPUT && I2C
> > +	select MFD_SIMPLE_MFD_I2C
> 
> Looks like this also needs
> 	depends on HAS_IOMEM
> 
> since everything in drivers/mfd/Kconfig depends on HAS_IOMEM and
> since this 'select' causes a kconfig warning when HAS_IOMEM is not set:
> 
> WARNING: unmet direct dependencies detected for MFD_SIMPLE_MFD_I2C
>   Depends on [n]: HAS_IOMEM [=n] && I2C [=y]
>   Selected by [y]:
>   - JOYSTICK_SENSEHAT [=y] && INPUT_JOYSTICK [=y] && INPUT [=y] && I2C [=y]

Do you mind sending a patch?

Thanks.

-- 
Dmitry