linux-kernel - RE: [PATCH] ASoC: cq93vc: fix cq93vc_get

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Date:	Wed, 30 Apr 2014 09:21:52 +0000
From:	"Li.Xiubo@...escale.com" <Li.Xiubo@...escale.com>
To:	Arnd Bergmann <arnd@...db.de>
CC:	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	"alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] ASoC: cq93vc: fix cq93vc_get_regmap build error


> Subject: [PATCH] ASoC: cq93vc: fix cq93vc_get_regmap build error
> 
> 49101a25acd69c "ASoC: cq93vc: Remove the set_cache_io() entirely from
> ASoC probe" introduced the cq93vc_get_regmap function that has an
> obvious build error referring to the 'codec' variable that is not
> declared anywhere"
> 
> sound/soc/codecs/cq93vc.c: In function 'cq93vc_get_regmap':
> sound/soc/codecs/cq93vc.c:157:34: error: 'codec' undeclared (first use in this
> function)
>   struct davinci_vc *davinci_vc = codec->dev->platform_data;
>                                   ^
> 
> This changes the code to compile again, presumably in the way it was
> intended. Not tested.
> 

Reviewed-by: Xiubo Li <Li.Xiubo@...escale.com>

Thanks,


> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Cc: Xiubo Li <Li.Xiubo@...escale.com>
> 
> diff --git a/sound/soc/codecs/cq93vc.c b/sound/soc/codecs/cq93vc.c
> index 5ee48c8..537327c 100644
> --- a/sound/soc/codecs/cq93vc.c
> +++ b/sound/soc/codecs/cq93vc.c
> @@ -154,7 +154,7 @@ static int cq93vc_remove(struct snd_soc_codec *codec)
> 
>  static struct regmap *cq93vc_get_regmap(struct device *dev)
>  {
> -	struct davinci_vc *davinci_vc = codec->dev->platform_data;
> +	struct davinci_vc *davinci_vc = dev->platform_data;
> 
>  	return davinci_vc->regmap;
>  }

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