diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 53f3b08..8813ec1 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -740,6 +740,8 @@
 	hda_nid_t start_nid;
 	u32 *wcaps;
 
+	struct snd_array mixers;	/* list of assigned mixer elements */
+
 	struct hda_cache_rec amp_cache;	/* cache for amp access */
 	struct hda_cache_rec cmd_cache;	/* cache for other commands */