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-rw-r--r--include/linux/mtd/onenand.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index f57e29e17bb..5509eb06b32 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -1,7 +1,7 @@
/*
* linux/include/linux/mtd/onenand.h
*
- * Copyright (C) 2005-2007 Samsung Electronics
+ * Copyright © 2005-2009 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -137,6 +137,8 @@ struct onenand_chip {
/*
* Helper macros
*/
+#define ONENAND_PAGES_PER_BLOCK (1<<6)
+
#define ONENAND_CURRENT_BUFFERRAM(this) (this->bufferram_index)
#define ONENAND_NEXT_BUFFERRAM(this) (this->bufferram_index ^ 1)
#define ONENAND_SET_NEXT_BUFFERRAM(this) (this->bufferram_index ^= 1)