ASoC: alc5623: tidyup clock inversion in alc5623_set_dai_fmt()

It supports inverted bitclock (= _NB_, _IB_), but has no control
for the frame polarity (= _NF, _IF). Let's tidyup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87y0mrtogw.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c
index a9946dcdc9f69c2ad371fee89260714b3350f273..ec229b315f9fd897f4f58c38e205dc993455b0c2 100644 (file)
--- a/sound/soc/codecs/alc5623.c
+++ b/sound/soc/codecs/alc5623.c
@@ -678,14 +678,9 @@ static int alc5623_set_dai_fmt(struct snd_soc_dai *codec_dai,
        switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
        case SND_SOC_DAIFMT_NB_NF:
                break;
-       case SND_SOC_DAIFMT_IB_IF:
-               iface |= ALC5623_DAI_MAIN_I2S_BCLK_POL_CTRL;
-               break;
        case SND_SOC_DAIFMT_IB_NF:
                iface |= ALC5623_DAI_MAIN_I2S_BCLK_POL_CTRL;
                break;
-       case SND_SOC_DAIFMT_NB_IF:
-               break;
        default:
                return -EINVAL;
        }