linux-kernel - Re: [PATCH v2 RESEND] ASoC: fsl MPC52xx drivers require PPC

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Message-ID: <71922379-ee3d-9d6d-33dd-edcf8ef7508e@infradead.org>
Date:   Tue, 30 May 2023 16:38:54 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Grant Likely <grant.likely@...retlab.ca>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Shengjiu Wang <shengjiu.wang@...il.com>,
        Xiubo Li <Xiubo.Lee@...il.com>, alsa-devel@...a-project.org,
        linuxppc-dev@...ts.ozlabs.org, Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>
Subject: Re: [PATCH v2 RESEND] ASoC: fsl MPC52xx drivers require PPC_BESTCOMM

Hello maintainers,

I am still seeing these build errors on linux-next-20230530.

Is there a problem with the patch?
Thanks.

On 5/21/23 15:57, Randy Dunlap wrote:
> Both SND_MPC52xx_SOC_PCM030 and SND_MPC52xx_SOC_EFIKA select
> SND_SOC_MPC5200_AC97. The latter symbol depends on PPC_BESTCOMM,
> so the 2 former symbols should also depend on PPC_BESTCOMM since
> "select" does not follow any dependency chains.
> 
> This prevents a kconfig warning and build errors:
> 
> WARNING: unmet direct dependencies detected for SND_SOC_MPC5200_AC97
>   Depends on [n]: SOUND [=y] && !UML && SND [=m] && SND_SOC [=m] && SND_POWERPC_SOC [=m] && PPC_MPC52xx [=y] && PPC_BESTCOMM [=n]
>   Selected by [m]:
>   - SND_MPC52xx_SOC_PCM030 [=m] && SOUND [=y] && !UML && SND [=m] && SND_SOC [=m] && SND_POWERPC_SOC [=m] && PPC_MPC5200_SIMPLE [=y]
>   - SND_MPC52xx_SOC_EFIKA [=m] && SOUND [=y] && !UML && SND [=m] && SND_SOC [=m] && SND_POWERPC_SOC [=m] && PPC_EFIKA [=y]
> 
> ERROR: modpost: "mpc5200_audio_dma_destroy" [sound/soc/fsl/mpc5200_psc_ac97.ko] undefined!
> ERROR: modpost: "mpc5200_audio_dma_create" [sound/soc/fsl/mpc5200_psc_ac97.ko] undefined!
> 
> Fixes: 40d9ec14e7e1 ("ASoC: remove BROKEN from Efika and pcm030 fabric drivers")
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: Grant Likely <grant.likely@...retlab.ca>
> Cc: Mark Brown <broonie@...nel.org>
> Cc: Liam Girdwood <lgirdwood@...il.com>
> Cc: Shengjiu Wang <shengjiu.wang@...il.com>
> Cc: Xiubo Li <Xiubo.Lee@...il.com>
> Cc: alsa-devel@...a-project.org
> Cc: linuxppc-dev@...ts.ozlabs.org
> Cc: Jaroslav Kysela <perex@...ex.cz>
> Cc: Takashi Iwai <tiwai@...e.com>
> ---
> v2: use correct email address for Mark Brown.
> 
>  sound/soc/fsl/Kconfig |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff -- a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
> --- a/sound/soc/fsl/Kconfig
> +++ b/sound/soc/fsl/Kconfig
> @@ -243,7 +243,7 @@ config SND_SOC_MPC5200_AC97
>  
>  config SND_MPC52xx_SOC_PCM030
>  	tristate "SoC AC97 Audio support for Phytec pcm030 and WM9712"
> -	depends on PPC_MPC5200_SIMPLE
> +	depends on PPC_MPC5200_SIMPLE && PPC_BESTCOMM
>  	select SND_SOC_MPC5200_AC97
>  	select SND_SOC_WM9712
>  	help
> @@ -252,7 +252,7 @@ config SND_MPC52xx_SOC_PCM030
>  
>  config SND_MPC52xx_SOC_EFIKA
>  	tristate "SoC AC97 Audio support for bbplan Efika and STAC9766"
> -	depends on PPC_EFIKA
> +	depends on PPC_EFIKA && PPC_BESTCOMM
>  	select SND_SOC_MPC5200_AC97
>  	select SND_SOC_STAC9766
>  	help

-- 
~Randy