[alsa-devel] [PATCH 1/2] ASoC: rt5645: Add ASRC support

[Lars-Peter Clausen]

On 10/31/2014 08:37 AM, bardliao at realtek.com wrote:
> diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
> index bc442f4..3131e91 100644
> --- a/sound/soc/codecs/rt5645.c
> +++ b/sound/soc/codecs/rt5645.c
> @@ -443,6 +443,65 @@ static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_sel_enum,
>   				RT5645_TDM_CTRL_1, 8,
>   				rt5645_tdm_adc_data_select);
>
> +static int rt5645_clk_sel_put(struct snd_kcontrol *kcontrol,
> +		struct snd_ctl_elem_value *ucontrol)
> +{
> [...]
 > +}

This function seems to be completely unused.