ASoC: tlv320aic31xx: Correct interface register 2 variable name

Rename iface_reg3 to iface_reg2 since this variable is actually used for
interface register 2.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
index 0f64c78..9f9d23b 100644 (file)
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -813,7 +813,7 @@ static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 {
        struct snd_soc_codec *codec = codec_dai->codec;
        u8 iface_reg1 = 0;
-       u8 iface_reg3 = 0;
+       u8 iface_reg2 = 0;
        u8 dsp_a_val = 0;
 
        dev_dbg(codec->dev, "## %s: fmt = 0x%x\n", __func__, fmt);
@@ -838,7 +838,7 @@ static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
                /* NOTE: BCLKINV bit value 1 equas NB and 0 equals IB */
                switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
                case SND_SOC_DAIFMT_NB_NF:
-                       iface_reg3 |= AIC31XX_BCLKINV_MASK;
+                       iface_reg2 |= AIC31XX_BCLKINV_MASK;
                        break;
                case SND_SOC_DAIFMT_IB_NF:
                        break;
@@ -870,7 +870,7 @@ static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
                            dsp_a_val);
        snd_soc_update_bits(codec, AIC31XX_IFACE2,
                            AIC31XX_BCLKINV_MASK,
-                           iface_reg3);
+                           iface_reg2);
 
        return 0;
 }