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

[Troy Mitchell]

On Wed, Oct 22, 2025 at 02:17:05PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the sound-asoc tree, today's linux-next build (powercp
> allyesconfig) produced this warning:
> 
> WARNING: unmet direct dependencies detected for DMA_CMA
>   Depends on [n]: HAVE_DMA_CONTIGUOUS [=n] && CMA [=y]
>   Selected by [y]:
>   - SND_SOC_K1_I2S [=y] && SOUND [=y] && SND [=y] && SND_SOC [=y] && (COMPILE_TEST [=y] || ARCH_SPACEMIT) && HAVE_CLK [=y]
> 
> Probably introduced by commit
> 
>   fce217449075 ("ASoC: spacemit: add i2s support for K1 SoC")
Sorry, I didn't realize that this email ended up in my spam folder,
and I just saw it today.

I am considering directly selecting `HAVE_DMA_CONTIGUOUS`,
but another possibility is to make it depend on `DMA_CMA`.
Can anyone advise which approach would be better?
If there are no objections, I plan to send a patch on Monday:
select `HAVE_DMA_CONTIGUOUS`

                        - Troy
> 
> -- 
> Cheers,
> Stephen Rothwell