From mboxrd@z Thu Jan  1 00:00:00 1970
From: LW@KARO-electronics.de (Lothar =?UTF-8?B?V2HDn21hbm4=?=)
Date: Thu, 17 Oct 2013 12:17:21 +0200
Subject: [PATCHv1 5/8] ASoC: sgtl5000: Revise the bugs about the
 sgt15000 codec.
In-Reply-To: <1382000477-17304-6-git-send-email-Li.Xiubo@freescale.com>
References: <1382000477-17304-1-git-send-email-Li.Xiubo@freescale.com>
 <1382000477-17304-6-git-send-email-Li.Xiubo@freescale.com>
Message-ID: <20131017121721.43e1b34b@ipc1.ka-ro>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi,

Xiubo Li <Li.Xiubo@freescale.com> wrote:
> When the CONFIG_REGULATOR is disabled there will be some warnings
> printed out.
> 
> Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
> ---
>  sound/soc/codecs/sgtl5000.c | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
> 
> diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
> index 1f4093f..4e2e4c9 100644
> --- a/sound/soc/codecs/sgtl5000.c
> +++ b/sound/soc/codecs/sgtl5000.c
> @@ -883,14 +883,19 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,
>  				struct regulator_init_data *init_data,
>  				int voltage)
>  {
> +#ifdef CONFIG_SND_SOC_FSL_SGTL5000
> +	return 0;
> +#else
>  	dev_err(codec->dev, "this setup needs regulator support in the kernel\n");
>  	return -EINVAL;
> +#endif
>
This looks wrong to me, as this will disable the error for unsolicited
platforms in a multi arch kernel!

>  static int ldo_regulator_remove(struct snd_soc_codec *codec)
>  {
>  	return 0;
>  }
> +
>  #endif
>  
Why do you add an extra empty line here?


Lothar Wa?mann
-- 
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