ASoC: rt5640: Remove the unused field in private data

The patch removes the unused field in private data.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index cbd07b5..d7bd525 100644 (file)
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -2095,7 +2095,6 @@ struct rt5640_priv {
        int pll_in;
        int pll_out;
 
-       int dmic_en;
        bool hp_mute;
 };