From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Sun, 14 Jan 2018 12:43:31 +0000 (+0100)
Subject: nandwrite: cope with old headers which have no MTD_FILE_MODE_RAW
X-Git-Tag: 1_29_0~367
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=586f1ee7cfcb442caf467a4ea5fb9351ef3c0d11;p=oweals%2Fbusybox.git

nandwrite: cope with old headers which have no MTD_FILE_MODE_RAW

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/miscutils/nandwrite.c b/miscutils/nandwrite.c
index 72f028ed3..29c800612 100644
--- a/miscutils/nandwrite.c
+++ b/miscutils/nandwrite.c
@@ -53,6 +53,15 @@
 #include "libbb.h"
 #include <mtd/mtd-user.h>
 
+/* Old headers call it MTD_MODE_RAW.
+ * FIXME: In kernel headers, MTD_FILE_MODE_RAW is not a define,
+ * it's an enum. How I can test for existence of an enum?
+ */
+#if !defined(MTD_FILE_MODE_RAW)
+# define MTD_FILE_MODE_RAW 3
+#endif
+
+
 #define IS_NANDDUMP  (ENABLE_NANDDUMP && (!ENABLE_NANDWRITE || (applet_name[4] == 'd')))
 #define IS_NANDWRITE (ENABLE_NANDWRITE && (!ENABLE_NANDDUMP || (applet_name[4] != 'd')))