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Subject: Re: linux-next: build warning after merge of the sound-asoc tree
To:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Mark Brown <broonie@kernel.org>,
        Liam Girdwood <lgirdwood@gmail.com>
Cc:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
References: <20210323164356.2cbcfef4@canb.auug.org.au>
From:   "Mukunda,Vijendar" <vijendar.mukunda@amd.com>
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On 3/23/21 11:13 AM, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the sound-asoc tree, today's linux-next build (powerpc
> allyesconfig) produced this warning:
> 
> sound/soc/amd/acp-da7219-max98357a.c:684:28: warning: 'cz_rt5682_card' defined but not used [-Wunused-variable]
>    684 | static struct snd_soc_card cz_rt5682_card = {
>        |                            ^~~~~~~~~~~~~~
> sound/soc/amd/acp-da7219-max98357a.c:671:28: warning: 'cz_card' defined but not used [-Wunused-variable]
>    671 | static struct snd_soc_card cz_card = {
>        |                            ^~~~~~~
> 
> Introduced by commit
> 
>    7e71b48f9e27 ("ASoC: amd: Add support for RT5682 codec in machine driver")
> 

Will add ACPI dependency in Kconfig and submit the supplement patch.