linux-kernel - Re: [PATCH -next] ASoc: rt1015: make symbol rt1015_aif_dai_ops and rt1015

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Date:   Tue, 4 Feb 2020 11:00:27 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Hongbo Yao <yaohongbo@...wei.com>
Cc:     bardliao@...ltek.com, oder_chiou@...ltek.com,
        chenzhou10@...wei.com, lgirdwood@...il.com, perex@...ex.cz,
        tiwai@...e.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] ASoc: rt1015: make symbol rt1015_aif_dai_ops and
 rt1015_dai static

On Mon, Feb 03, 2020 at 10:18:41AM +0800, Hongbo Yao wrote:
> Fix sparse warning:
> sound/soc/codecs/rt1015.c: warning: symbol 'rt1015_aif_dai_ops'
> was not declared. Should it be static?
> sound/soc/codecs/rt1015.c: warning: symbol 'rt1015_dai' was not
> declared. Should it be static?

This introduces other warnings so clearly isn't the best fix:

  CC      sound/soc/codecs/rt1015.o
sound/soc/codecs/rt1015.c:844:31: warning: ‘rt1015_aif_dai_ops’ defined but not used [-Wunused-variable]
 static struct snd_soc_dai_ops rt1015_aif_dai_ops = {
                               ^~~~~~~~~~~~~~~~~~


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