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authorGabor Juhos <juhosg@openwrt.org>2008-06-06 12:52:39 +0000
committerGabor Juhos <juhosg@openwrt.org>2008-06-06 12:52:39 +0000
commit477d43b2817c17de1caaedc38e50c3e7235ee585 (patch)
tree8ba415f294639d4cdc93d6fa0902215a61a63d12 /target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h
parent306f3677ecbecce777f35bfe3a9475901055dff1 (diff)
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generic-2.6: sync yaffs code with the official CVS tree
SVN-Revision: 11378
Diffstat (limited to 'target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h')
-rw-r--r--target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h17
1 files changed, 15 insertions, 2 deletions
diff --git a/target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h b/target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h
index 15ac28121c..097b2a6756 100644
--- a/target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h
+++ b/target/linux/generic-2.6/files-2.6.26/fs/yaffs2/yportenv.h
@@ -17,6 +17,14 @@
#ifndef __YPORTENV_H__
#define __YPORTENV_H__
+/*
+ * Define the MTD version in terms of Linux Kernel versions
+ * This allows yaffs to be used independantly of the kernel
+ * as well as with it.
+ */
+
+#define MTD_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+
#if defined CONFIG_YAFFS_WINCE
#include "ywinceenv.h"
@@ -26,7 +34,10 @@
#include "moduleconfig.h"
/* Linux kernel */
+
#include <linux/version.h>
+#define MTD_VERSION_CODE LINUX_VERSION_CODE
+
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
#include <linux/config.h>
#endif
@@ -90,6 +101,8 @@
#elif defined CONFIG_YAFFS_DIRECT
+#define MTD_VERSION_CODE MTD_VERSION(2,6,22)
+
/* Direct interface */
#include "ydirectenv.h"
@@ -180,8 +193,8 @@ extern unsigned int yaffs_wr_attempts;
#define T(mask,p) do{ if((mask) & (yaffs_traceMask | YAFFS_TRACE_ALWAYS)) TOUT(p);} while(0)
-#ifndef CONFIG_YAFFS_WINCE
-#define YBUG() T(YAFFS_TRACE_BUG,(TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR),__LINE__))
+#ifndef YBUG
+#define YBUG() do {T(YAFFS_TRACE_BUG,(TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR),__LINE__));} while(0)
#endif
#endif