From 2d0f18f41f783d95d421603dcb4d3e2a4964802e Mon Sep 17 00:00:00 2001
From: SummerGift <zy_770077@qq.com>
Date: Mon, 18 Dec 2017 15:47:30 +0800
Subject: [PATCH] [nfs]: optimize Kconfig file for nfs

---
 components/dfs/Kconfig | 24 ++++++++++++------------
 components/net/Kconfig |  4 ++--
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/components/dfs/Kconfig b/components/dfs/Kconfig
index 1654a2e6c4..ec9985e21c 100644
--- a/components/dfs/Kconfig
+++ b/components/dfs/Kconfig
@@ -10,22 +10,22 @@ if RT_USING_DFS
     config DFS_USING_WORKDIR
         bool "Using working directory"
         default y
-     
+
     config DFS_FILESYSTEMS_MAX
         int "The maximal number of mounted file system"        
         default 4 if RT_USING_DFS_NFS
         default 2 
-    
+
     config DFS_FILESYSTEM_TYPES_MAX
         int "The maximal number of file system type"
         default 4 if RT_USING_DFS_NFS
         default 2 
-        
+
     config DFS_FD_MAX
         int "The maximal number of opened files"
         default 16 if RT_USING_DFS_NFS
         default 4
-   
+
     config RT_USING_DFS_ELMFAT
         bool "Enable elm-chan fatfs"
         default y
@@ -54,18 +54,18 @@ if RT_USING_DFS
 
             config RT_DFS_ELM_USE_LFN_2
                 bool "2: LFN with dynamic LFN working buffer on the stack"
-            
+
             config RT_DFS_ELM_USE_LFN_3
                 bool "3: LFN with dynamic LFN working buffer on the heap"
         endchoice
-        
+
         config RT_DFS_ELM_USE_LFN
             int
             default 0 if RT_DFS_ELM_USE_LFN_0
             default 1 if RT_DFS_ELM_USE_LFN_1
             default 2 if RT_DFS_ELM_USE_LFN_2
             default 3 if RT_DFS_ELM_USE_LFN_3
-        
+
         config RT_DFS_ELM_MAX_LFN
             int "Maximal size of file name length"
             range 12 255
@@ -84,7 +84,7 @@ if RT_USING_DFS
         config RT_DFS_ELM_USE_ERASE
             bool "Enable sector erase feature"
             default n
-        
+
         config RT_DFS_ELM_REENTRANT
             bool "Enable the reentrancy (thread safe) of the FatFs module"
             default y
@@ -94,7 +94,7 @@ if RT_USING_DFS
     config RT_USING_DFS_DEVFS
         bool "Using devfs for device objects"
         default y
-    
+
     config RT_USING_DFS_NET
         bool "Enable BSD socket operated by file system API"
         select RT_USING_LWIP
@@ -143,18 +143,18 @@ if RT_USING_DFS
 
             config RT_UFFS_ECC_MODE_2
                 bool "2: Flash driver(or by hardware) calculate the ECC"
-            
+
             config RT_UFFS_ECC_MODE_3
                 bool "3: Hardware calculate the ECC and automatically write to spare."
         endchoice
-        
+
         config RT_UFFS_ECC_MODE
             int
             default 0 if RT_UFFS_ECC_MODE_0
             default 1 if RT_UFFS_ECC_MODE_1
             default 2 if RT_UFFS_ECC_MODE_2
             default 3 if RT_UFFS_ECC_MODE_3
-        
+
     endif
 
     config RT_USING_DFS_NFS
diff --git a/components/net/Kconfig b/components/net/Kconfig
index c87ac93294..eaa78cd941 100644
--- a/components/net/Kconfig
+++ b/components/net/Kconfig
@@ -91,12 +91,12 @@ config RT_USING_LWIP
             config RT_LWIP_PPPOE
                 bool "PPPoE protocol"
                 default n
-    
+
             config RT_LWIP_PPPOS
                 bool "PPPoS protocol"
                 default n
         endif
-        
+
         config RT_MEMP_NUM_NETCONN
             int "the number of struct netconns"
             default 8