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/madera.c | 22 ----------------------
1 file changed, 22 deletions(-)
diff --git a/sound/soc/codecs/madera.c b/sound/soc/codecs/madera.c
index b24d6472ad5fc..92457b4a908bc 100644
--- a/sound/soc/codecs/madera.c
+++ b/sound/soc/codecs/madera.c
@@ -3285,27 +3285,6 @@ static int madera_dai_set_sysclk(struct snd_soc_dai *dai,
return snd_soc_dapm_sync(dapm);
}
-static int madera_set_tristate(struct snd_soc_dai *dai, int tristate)
-{
- struct snd_soc_component *component = dai->component;
- int base = dai->driver->base;
- unsigned int reg;
- int ret;
-
- if (tristate)
- reg = MADERA_AIF1_TRI;
- else
- reg = 0;
-
- ret = snd_soc_component_update_bits(component,
- base + MADERA_AIF_RATE_CTRL,
- MADERA_AIF1_TRI, reg);
- if (ret < 0)
- return ret;
- else
- return 0;
-}
-
static void madera_set_channels_to_mask(struct snd_soc_dai *dai,
unsigned int base,
int channels, unsigned int mask)
@@ -3364,7 +3343,6 @@ const struct snd_soc_dai_ops madera_dai_ops = {
.set_tdm_slot = &madera_set_tdm_slot,
.hw_params = &madera_hw_params,
.set_sysclk = &madera_dai_set_sysclk,
- .set_tristate = &madera_set_tristate,
};
EXPORT_SYMBOL_GPL(madera_dai_ops);
--
2.43.0
