Re: [PATCH] irqchip: nps: add 64BIT dependency

[Marc Zyngier]

On 12/05/16 22:03, Arnd Bergmann wrote:
> The newly added nps irqchip driver causes build warnings on ARM64.
> 
> include/soc/nps/common.h: In function 'nps_host_reg_non_cl':
> include/soc/nps/common.h:148:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
> 
> As the driver is only used on ARC, we don't need to see it without
> COMPILE_TEST elsewhere, and we can avoid the warnings by only
> building on 32-bit architectures even with CONFIG_COMPILE_TEST.
> 
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
>  drivers/irqchip/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 83775f148158..37289cf6b449 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -253,6 +253,7 @@ config MVEBU_ODMI
>  
>  config EZNPS_GIC
>  	bool "NPS400 Global Interrupt Manager (GIM)"
> +	depends on ARC || (COMPILE_TEST && !64BIT)
>  	select IRQ_DOMAIN
>  	help
>  	  Support the EZchip NPS400 global interrupt controller
> 

Acked-by: Marc Zyngier <narc.zyngier@xxxxxxx>

As I've already started collecting fixes that are aimed at -rc1 (mostly
to avoid dependencies), I can queue that as well.

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...