1 files changed, 2 insertions, 1 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 14f601f3e189..bfa4836ea107 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -340,7 +340,8 @@ void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
  *Controls
  */
 struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
-        void *data, char *long_name);
+                                  void *data, char *long_name,
+                                  const char *prefix);
 int snd_soc_add_controls(struct snd_soc_codec *codec,
         const struct snd_kcontrol_new *controls, int num_controls);
 int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,