linux-kernel - Re: [PATCH] ASoC: adau1701: Initialize codec->control

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Date:	Wed, 28 Sep 2011 09:26:44 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Axel Lin <axel.lin@...il.com>
CC:	linux-kernel@...r.kernel.org, Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	alsa-devel@...a-project.org
Subject: Re: [PATCH] ASoC: adau1701: Initialize codec->control_data before
 using it

On 09/28/2011 09:21 AM, Axel Lin wrote:
> Currently codec->control_data is not initialized before calling
> process_sigma_firmware(codec->control_data, ADAU1701_FIRMWARE).
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

Acked-by: Lars-Peter Clausen <lars@...afoo.de>

Thanks

> ---
>  sound/soc/codecs/adau1701.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
> index b7e4cc7..8b7e1c5 100644
> --- a/sound/soc/codecs/adau1701.c
> +++ b/sound/soc/codecs/adau1701.c
> @@ -458,6 +458,7 @@ static int adau1701_probe(struct snd_soc_codec *codec)
>  	int ret;
>  
>  	codec->dapm.idle_bias_off = 1;
> +	codec->control_data = to_i2c_client(codec->dev);
>  
>  	ret = adau1701_load_firmware(codec);
>  	if (ret)

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