diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h
index fcafc5b..6beef66 100644
--- a/drivers/base/regmap/internal.h
+++ b/drivers/base/regmap/internal.h
@@ -41,6 +41,7 @@
 
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *debugfs;
+	const char *debugfs_name;
 #endif
 
 	unsigned int max_register;
@@ -101,7 +102,7 @@
 
 #ifdef CONFIG_DEBUG_FS
 extern void regmap_debugfs_initcall(void);
-extern void regmap_debugfs_init(struct regmap *map);
+extern void regmap_debugfs_init(struct regmap *map, const char *name);
 extern void regmap_debugfs_exit(struct regmap *map);
 #else
 static inline void regmap_debugfs_initcall(void) { }