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

[Arnd Bergmann <arnd@xxxxxxxxxx>]

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>
---
 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"
 };
-- 
2.39.2