From mboxrd@z Thu Jan  1 00:00:00 1970
From: Kyungmin Park <kmpark@infradead.org>
Date: Tue, 22 Jul 2008 17:09:19 +0900
Subject: [U-Boot-Users] [PATCH] Fix duplicated flash state
Message-ID: <20080722080919.GA14956@july>
List-Id: <u-boot.lists.denx.de>
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To: u-boot@lists.denx.de

Move to one place
I just compiled test. Please check other NAND users.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 05ba375..ce9d937 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -19,6 +19,20 @@
 #define MTD_ERASE_DONE          0x08
 #define MTD_ERASE_FAILED        0x10
 
+/*
+ * Enumeration for NAND/OneNAND flash chip state
+ */
+enum {
+	FL_READY,
+	FL_READING,
+	FL_WRITING,
+	FL_ERASING,
+	FL_SYNCING,
+	FL_CACHEDPRG,
+	FL_UNLOCKING,
+	FL_LOCKING,
+};
+
 /* If the erase fails, fail_addr might indicate exactly which block failed.  If
    fail_addr = 0xffffffff, the failure was not at the device level or was not
    specific to any particular block. */
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index e2a25a6..0b64d3c 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -195,20 +195,6 @@ extern int nand_read_raw (struct mtd_info *mtd, uint8_t *buf, loff_t from, size_
 /* Nand scan has allocated data_buf */
 #define NAND_DATABUF_ALLOC	0x80000000
 
-
-/*
- * nand_state_t - chip states
- * Enumeration for NAND flash chip state
- */
-typedef enum {
-	FL_READY,
-	FL_READING,
-	FL_WRITING,
-	FL_ERASING,
-	FL_SYNCING,
-	FL_CACHEDPRG,
-} nand_state_t;
-
 /* Keep gcc happy */
 struct nand_chip;
 
diff --git a/include/linux/mtd/nand_legacy.h b/include/linux/mtd/nand_legacy.h
index b05e726..bb66e45 100644
--- a/include/linux/mtd/nand_legacy.h
+++ b/include/linux/mtd/nand_legacy.h
@@ -55,18 +55,6 @@
 #define NAND_CMD_RESET		0xff
 
 /*
- * Enumeration for NAND flash chip state
- */
-typedef enum {
-	FL_READY,
-	FL_READING,
-	FL_WRITING,
-	FL_ERASING,
-	FL_SYNCING
-} nand_state_t;
-
-
-/*
  * NAND Private Flash Chip Data
  *
  * Structure overview:
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 4b0c2df..903c3af 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -17,6 +17,7 @@
 /* Note: The header order is impoertant */
 #include <onenand_uboot.h>
 
+#include <linux/mtd/compat.h>
 #include <linux/mtd/bbm.h>
 
 #define MAX_BUFFERRAM		2
@@ -28,20 +29,6 @@ extern int onenand_scan (struct mtd_info *mtd, int max_chips);
 extern void onenand_release (struct mtd_info *mtd);
 
 /**
- * onenand_state_t - chip states
- * Enumeration for OneNAND flash chip state
- */
-typedef enum {
-	FL_READY,
-	FL_READING,
-	FL_WRITING,
-	FL_ERASING,
-	FL_SYNCING,
-	FL_UNLOCKING,
-	FL_LOCKING,
-} onenand_state_t;
-
-/**
  * struct onenand_bufferram - OneNAND BufferRAM Data
  * @param block		block address in BufferRAM
  * @param page		page address in BufferRAM
@@ -106,7 +93,7 @@ struct onenand_chip {
 
 	spinlock_t chip_lock;
 	wait_queue_head_t wq;
-	onenand_state_t state;
+	int state;
 
 	struct nand_oobinfo *autooob;