The wm8974 datasheet defines BUFIOEN as bit 2.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
---
no idea if this would break anything, so, please test. Maybe the correct
fix would be to actually use a correct name for bit 4, but who wants to
enable Mic bias when putting bias into standby?...
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
index eff2933..fb99433 100644
--- a/sound/soc/codecs/wm8974.c
+++ b/sound/soc/codecs/wm8974.c
@@ -47,7 +47,7 @@ static const u16 wm8974_reg[WM8974_CACHEREGNUM] = {
};
#define WM8974_POWER1_BIASEN 0x08
-#define WM8974_POWER1_BUFIOEN 0x10
+#define WM8974_POWER1_BUFIOEN 0x04
struct wm8974_priv {
struct snd_soc_codec codec;
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