diff --git a/[refs] b/[refs]
index d21f1651305d..c1887efb787d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d21685ec258f803d3badae5eae821383a34815a9
+refs/heads/master: 37aa716a57f7c1fe5deaedff242e04f5a0f26b54
diff --git a/trunk/sound/soc/codecs/ak4641.c b/trunk/sound/soc/codecs/ak4641.c
index ed96f247c2da..7a64e58cddc4 100644
--- a/trunk/sound/soc/codecs/ak4641.c
+++ b/trunk/sound/soc/codecs/ak4641.c
@@ -457,7 +457,7 @@ static struct snd_soc_dai_ops ak4641_pcm_dai_ops = {
 	.set_sysclk   = ak4641_set_dai_sysclk,
 };
 
-struct snd_soc_dai_driver ak4641_dai[] = {
+static struct snd_soc_dai_driver ak4641_dai[] = {
 {
 	.name = "ak4641-hifi",
 	.id = 1,