That was my initial approach as well, which got shot down by Andrew
Morton and others as being unacceptable.

On Tue, Apr 22, 2008 at 01:25:50PM -0700, Harvey Harrison wrote:
quoted text
> Limit this driver to ARCH_PXA, noticed by breakage on allyesconfig
> builds on 32-bit x86.
> 
> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
> ---
> Linus, please apply and Russell can fix it up however he likes later
> in the week.  Many people are hitting this.
> 
>  drivers/mfd/Kconfig |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 2566479..bd29c61 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -32,6 +32,7 @@ config HTC_EGPIO
>  
>  config HTC_PASIC3
>  	tristate "HTC PASIC3 LED/DS1WM chip support"
> +	depends on ARCH_PXA
>  	help
>  	  This core driver provides register access for the LED/DS1WM
>  	  chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
> -- 
> 1.5.5.144.g3e42
> 
> 
> 

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
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