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/adau7118.c | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/sound/soc/codecs/adau7118.c b/sound/soc/codecs/adau7118.c
index abc4764697a53..df513bc49dd3e 100644
--- a/sound/soc/codecs/adau7118.c
+++ b/sound/soc/codecs/adau7118.c
@@ -207,24 +207,6 @@ static int adau7118_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
return 0;
}
-static int adau7118_set_tristate(struct snd_soc_dai *dai, int tristate)
-{
- struct adau7118_data *st =
- snd_soc_component_get_drvdata(dai->component);
- int ret;
-
- dev_dbg(st->dev, "Set tristate, %d\n", tristate);
-
- ret = snd_soc_component_update_bits(dai->component,
- ADAU7118_REG_SPT_CTRL1,
- ADAU7118_TRISTATE_MASK,
- ADAU7118_TRISTATE(tristate));
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
static int adau7118_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
unsigned int rx_mask, int slots,
int slot_width)
@@ -418,7 +400,6 @@ static const struct snd_soc_dai_ops adau7118_ops = {
.set_channel_map = adau7118_set_channel_map,
.set_fmt = adau7118_set_fmt,
.set_tdm_slot = adau7118_set_tdm_slot,
- .set_tristate = adau7118_set_tristate,
};
static struct snd_soc_dai_driver adau7118_dai = {
--
2.43.0
