snd_soc_dai_set_tristate() has never been used before.
Let's remove it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/codecs/adau1977.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c
index ae59efb38f265..9e57fdc0f7ec6 100644
--- a/sound/soc/codecs/adau1977.c
+++ b/sound/soc/codecs/adau1977.c
@@ -726,27 +726,12 @@ static int adau1977_startup(struct snd_pcm_substream *substream,
return 0;
}
-static int adau1977_set_tristate(struct snd_soc_dai *dai, int tristate)
-{
- struct adau1977 *adau1977 = snd_soc_component_get_drvdata(dai->component);
- unsigned int val;
-
- if (tristate)
- val = ADAU1977_SAI_OVERTEMP_DRV_HIZ;
- else
- val = 0;
-
- return regmap_update_bits(adau1977->regmap, ADAU1977_REG_SAI_OVERTEMP,
- ADAU1977_SAI_OVERTEMP_DRV_HIZ, val);
-}
-
static const struct snd_soc_dai_ops adau1977_dai_ops = {
.startup = adau1977_startup,
.hw_params = adau1977_hw_params,
.mute_stream = adau1977_mute,
.set_fmt = adau1977_set_dai_fmt,
.set_tdm_slot = adau1977_set_tdm_slot,
- .set_tristate = adau1977_set_tristate,
};
static struct snd_soc_dai_driver adau1977_dai = {
--
2.43.0
