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/arizona.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 402b9a2ff0240..4aa31bc5de504 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1953,22 +1953,6 @@ static int arizona_dai_set_sysclk(struct snd_soc_dai *dai,
return snd_soc_dapm_sync(dapm);
}
-static int arizona_set_tristate(struct snd_soc_dai *dai, int tristate)
-{
- struct snd_soc_component *component = dai->component;
- int base = dai->driver->base;
- unsigned int reg;
-
- if (tristate)
- reg = ARIZONA_AIF1_TRI;
- else
- reg = 0;
-
- return snd_soc_component_update_bits(component,
- base + ARIZONA_AIF_RATE_CTRL,
- ARIZONA_AIF1_TRI, reg);
-}
-
static void arizona_set_channels_to_mask(struct snd_soc_dai *dai,
unsigned int base,
int channels, unsigned int mask)
@@ -2028,7 +2012,6 @@ const struct snd_soc_dai_ops arizona_dai_ops = {
.set_tdm_slot = arizona_set_tdm_slot,
.hw_params = arizona_hw_params,
.set_sysclk = arizona_dai_set_sysclk,
- .set_tristate = arizona_set_tristate,
};
EXPORT_SYMBOL_GPL(arizona_dai_ops);
--
2.43.0
