From fb7e16cc1c1f5d5bb212118b89218b2e706226b2 Mon Sep 17 00:00:00 2001
From: Richard Genoud <richard.genoud@gmail.com>
Date: Thu, 13 Dec 2012 00:47:36 +0000
Subject: FAT: use toupper/tolower instead of recoding them

toupper/tolower function are already declared, so use them.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
---
 fs/fat/fat.c       | 3 ++-
 fs/fat/fat_write.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'fs/fat')

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 25d3318cd0..7bb5dba4e2 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -33,6 +33,7 @@
 #include <part.h>
 #include <malloc.h>
 #include <linux/compiler.h>
+#include <linux/ctype.h>
 
 /*
  * Convert a string to lowercase.
@@ -40,7 +41,7 @@
 static void downcase(char *str)
 {
 	while (*str != '\0') {
-		TOLOWER(*str);
+		*str = tolower(*str);
 		str++;
 	}
 }
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index 4a1bda0a37..819c33b1ab 100644
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -28,6 +28,7 @@
 #include <fat.h>
 #include <asm/byteorder.h>
 #include <part.h>
+#include <linux/ctype.h>
 #include "fat.c"
 
 static void uppercase(char *str, int len)
@@ -35,7 +36,7 @@ static void uppercase(char *str, int len)
 	int i;
 
 	for (i = 0; i < len; i++) {
-		TOUPPER(*str);
+		*str = toupper(*str);
 		str++;
 	}
 }
-- 
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