Re: [PATCH] ASoC: mediatek: mt8365: remove unused mt8365_i2s_hd_str

[Matthias Brugger <matthias.bgg@xxxxxxxxx>]

On 07/09/2024 22:00, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> The mt8365_i2s_enum and mt8365_i2s_hd_str variables are not
> used anywhere, but cause a warning when building with C=1
> or when enabling -Wunused-const-variable:
>
> sound/soc/mediatek/mt8365/mt8365-dai-i2s.c:781:27: error: 'mt8365_i2s_hd_str' defined but not used [-Werror=unused-const-variable=]
>    781 | static const char * const mt8365_i2s_hd_str[] = {
>        |                           ^~~~~~~~~~~~~~~~~
>
> Remove these for the moment, they can be added back if a
> user comes up.
>
> Fixes: 402bbb13a195 ("ASoC: mediatek: mt8365: Add I2S DAI support")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Reviewed-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>

> ---
>   sound/soc/mediatek/mt8365/mt8365-dai-i2s.c | 7 -------
>   1 file changed, 7 deletions(-)
>
> diff --git a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c
> index 6b4d8b7e24ca..3482d8f8b4e7 100644
> --- a/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c
> +++ b/sound/soc/mediatek/mt8365/mt8365-dai-i2s.c
> @@ -777,13 +777,6 @@ static struct snd_soc_dai_driver mtk_dai_i2s_driver[] = {
>   	}
>   };
>   
> -/* low jitter control */
> -static const char * const mt8365_i2s_hd_str[] = {
> -	"Normal", "Low_Jitter"
> -};
> -
> -static SOC_ENUM_SINGLE_EXT_DECL(mt8365_i2s_enum, mt8365_i2s_hd_str);
> -
>   static const char * const fmi2sin_text[] = {
>   	"OPEN", "FM_2ND_I2S_IN"
>   };