diff --git a/include/sound/soc.h b/include/sound/soc.h
index 79d855d..4a578b5 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -333,6 +333,11 @@
 /* SoC card */
 struct snd_soc_card {
 	char *name;
+	struct device *dev;
+
+	struct list_head list;
+
+	int instantiated;
 
 	int (*probe)(struct platform_device *pdev);
 	int (*remove)(struct platform_device *pdev);