From 486d54bf052f433a1c2f71e08aafa75ec0a23728 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Mon, 6 Feb 2012 17:15:40 +0000
Subject: [PATCH] mtd: define MTDREFRESH if not defined (external kernel)

SVN-Revision: 30340
---
 package/mtd/src/mtd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package/mtd/src/mtd.c b/package/mtd/src/mtd.c
index 5fa260b91a..a7d4c1b857 100644
--- a/package/mtd/src/mtd.c
+++ b/package/mtd/src/mtd.c
@@ -45,6 +45,10 @@
 #include "fis.h"
 #include "mtd.h"
 
+#ifndef MTDREFRESH
+#define MTDREFRESH	_IO('M', 50)
+#endif
+
 #define MAX_ARGS 8
 #define JFFS2_DEFAULT_DIR	"" /* directory name without /, empty means root dir */