Re: linux-next: build warning after merge of the mfd tree

[Lee Jones]

On Thu, 24 Jul 2025, Stephen Rothwell wrote:

> Hi all,
> 
> After merging the mfd tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> WARNING: unmet direct dependencies detected for MFD_AT91_USART
>   Depends on [n]: HAS_IOMEM [=y] && (ARCH_MICROCHIP || COMPILE_TEST [=n])
>   Selected by [y]:
>   - SERIAL_ATMEL [=y] && TTY [=y] && HAS_IOMEM [=y] && COMMON_CLK [=y] && (ARCH_AT91 [=y] || ARCH_LAN969X || COMPILE_TEST [=n])
> 
> Probably introduced by commit
> 
>   ef37a1e24857 ("mfd: at91-usart: Make it selectable for ARCH_MICROCHIP")

Thanks Stephen.

I have reverted this now.

-- 
Lee Jones [李琼斯]