diff --git a/[refs] b/[refs]
index 87ed0bdb4103..2212f46ff026 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0d6df67583bb40fdc365210740bcce0bd27420f7
+refs/heads/master: ad6cdec507d877189c9813655dfa30579256a2fc
diff --git a/trunk/sound/soc/codecs/wm8978.c b/trunk/sound/soc/codecs/wm8978.c
index 0b1f7ada17bc..2ba8f8c88ba6 100644
--- a/trunk/sound/soc/codecs/wm8978.c
+++ b/trunk/sound/soc/codecs/wm8978.c
@@ -50,7 +50,6 @@ static const u16 wm8978_reg[WM8978_CACHEREGNUM] = {
 
 /* codec private data */
 struct wm8978_priv {
-	enum snd_soc_control_type control_type;
 	unsigned int f_pllout;
 	unsigned int f_mclk;
 	unsigned int f_256fs;