Add Nick's yaffs1 autoselection

[yaffs2.git] / yaffs_fs.c

diff --git a/yaffs_fs.c b/yaffs_fs.c
index 08494c8fd9739c35da973eaf8fab88af7ef98d85..54b1e8e36ef282b6fbb74c79a5d476d65a99a5e5 100644 (file)
--- a/yaffs_fs.c
+++ b/yaffs_fs.c
@@ -31,7 +31,7 @@
  */
 
 const char *yaffs_fs_c_version =
-    "$Id: yaffs_fs.c,v 1.49 2006-05-25 01:26:57 charles Exp $";
+    "$Id: yaffs_fs.c,v 1.50 2006-06-05 04:12:44 charles Exp $";
 extern const char *yaffs_guts_c_version;
 
 #include <linux/config.h>
@@ -66,6 +66,11 @@ extern const char *yaffs_guts_c_version;
 #define        BDEVNAME_SIZE           0
 #define        yaffs_devname(sb, buf)  kdevname(sb->s_dev)
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
+/* added NCB 26/5/2006 for 2.4.25-vrs2-tcl1 kernel */
+#define __user
+#endif
+
 #endif
 
 #include <asm/uaccess.h>
@@ -1459,6 +1464,14 @@ static struct super_block *yaffs_internal_read_super(int yaffsVersion,
            T(YAFFS_TRACE_ALWAYS,("yaffs: auto selecting yaffs2\n"));
            yaffsVersion = 2;
        }       
+       
+       /* Added NCB 26/5/2006 for completeness */
+       if (yaffsVersion == 2 && 
+           mtd->oobblock == 512) {
+           T(YAFFS_TRACE_ALWAYS,("yaffs: auto selecting yaffs1\n"));
+           yaffsVersion = 1;
+       }       
+
 #endif
 
        if (yaffsVersion == 2) {