From a14a219d685dcb88c85b56d955bad63b26bb93c4 Mon Sep 17 00:00:00 2001
From: tanek liang <tanekliang@gmail.com>
Date: Tue, 28 Nov 2017 21:17:27 +0800
Subject: [PATCH] [dfs] add new option (DFS_FILESYSTEM_TYPES_MAX) for DFS

---
 components/dfs/KConfig | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/components/dfs/KConfig b/components/dfs/KConfig
index 00a505cb54..91df96cb08 100644
--- a/components/dfs/KConfig
+++ b/components/dfs/KConfig
@@ -14,7 +14,11 @@ if RT_USING_DFS
     config DFS_FILESYSTEMS_MAX
         int "The maximal number of mounted file system"
         default 2
-    
+
+    config DFS_FILESYSTEM_TYPES_MAX
+        int "The maximal number of file system type"
+        default 2
+
     config DFS_FD_MAX
         int "The maximal number of opened files"
         default 4