mtd: delete unused files

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Scott Wood <scottwood@freescale.com>

include/linux/mtd/blktrans.h

@@ -1,79 +0,0 @@
-/*
- * (C) 2003 David Woodhouse <dwmw2@infradead.org>
- *
- * Interface to Linux block layer for MTD 'translation layers'.
- *
- */
-
-#ifndef __MTD_TRANS_H__
-#define __MTD_TRANS_H__
-
-/* XXX U-BOOT XXX */
-#if 0
-#include <linux/mutex.h>
-#else
-#include <linux/list.h>
-#endif
-
-struct hd_geometry;
-struct mtd_info;
-struct mtd_blktrans_ops;
-struct file;
-struct inode;
-
-struct mtd_blktrans_dev {
-	struct mtd_blktrans_ops *tr;
-	struct list_head list;
-	struct mtd_info *mtd;
-/* XXX U-BOOT XXX */
-#if 0
-	struct mutex lock;
-#endif
-	int devnum;
-	unsigned long size;
-	int readonly;
-	void *blkcore_priv; /* gendisk in 2.5, devfs_handle in 2.4 */
-};
-
-struct blkcore_priv; /* Differs for 2.4 and 2.5 kernels; private */
-
-struct mtd_blktrans_ops {
-	char *name;
-	int major;
-	int part_bits;
-	int blksize;
-	int blkshift;
-
-	/* Access functions */
-	int (*readsect)(struct mtd_blktrans_dev *dev,
-		    unsigned long block, char *buffer);
-	int (*writesect)(struct mtd_blktrans_dev *dev,
-		     unsigned long block, char *buffer);
-
-	/* Block layer ioctls */
-	int (*getgeo)(struct mtd_blktrans_dev *dev, struct hd_geometry *geo);
-	int (*flush)(struct mtd_blktrans_dev *dev);
-
-	/* Called with mtd_table_mutex held; no race with add/remove */
-	int (*open)(struct mtd_blktrans_dev *dev);
-	int (*release)(struct mtd_blktrans_dev *dev);
-
-	/* Called on {de,}registration and on subsequent addition/removal
-	   of devices, with mtd_table_mutex held. */
-	void (*add_mtd)(struct mtd_blktrans_ops *tr, struct mtd_info *mtd);
-	void (*remove_dev)(struct mtd_blktrans_dev *dev);
-
-	struct list_head devs;
-	struct list_head list;
-	struct module *owner;
-
-	struct mtd_blkcore_priv *blkcore_priv;
-};
-
-extern int register_mtd_blktrans(struct mtd_blktrans_ops *tr);
-extern int deregister_mtd_blktrans(struct mtd_blktrans_ops *tr);
-extern int add_mtd_blktrans_dev(struct mtd_blktrans_dev *dev);
-extern int del_mtd_blktrans_dev(struct mtd_blktrans_dev *dev);
-
-
-#endif /* __MTD_TRANS_H__ */

include/linux/mtd/nftl-user.h

@@ -1,76 +0,0 @@
-/*
- * $Id: nftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
- *
- * Parts of NFTL headers shared with userspace
- *
- */
-
-#ifndef __MTD_NFTL_USER_H__
-#define __MTD_NFTL_USER_H__
-
-/* Block Control Information */
-
-struct nftl_bci {
-	unsigned char ECCSig[6];
-	uint8_t Status;
-	uint8_t Status1;
-}__attribute__((packed));
-
-/* Unit Control Information */
-
-struct nftl_uci0 {
-	uint16_t VirtUnitNum;
-	uint16_t ReplUnitNum;
-	uint16_t SpareVirtUnitNum;
-	uint16_t SpareReplUnitNum;
-} __attribute__((packed));
-
-struct nftl_uci1 {
-	uint32_t WearInfo;
-	uint16_t EraseMark;
-	uint16_t EraseMark1;
-} __attribute__((packed));
-
-struct nftl_uci2 {
-	uint16_t FoldMark;
-	uint16_t FoldMark1;
-	uint32_t unused;
-} __attribute__((packed));
-
-union nftl_uci {
-	struct nftl_uci0 a;
-	struct nftl_uci1 b;
-	struct nftl_uci2 c;
-};
-
-struct nftl_oob {
-	struct nftl_bci b;
-	union nftl_uci u;
-};
-
-/* NFTL Media Header */
-
-struct NFTLMediaHeader {
-	char DataOrgID[6];
-	uint16_t NumEraseUnits;
-	uint16_t FirstPhysicalEUN;
-	uint32_t FormattedSize;
-	unsigned char UnitSizeFactor;
-} __attribute__((packed));
-
-#define MAX_ERASE_ZONES (8192 - 512)
-
-#define ERASE_MARK 0x3c69
-#define SECTOR_FREE 0xff
-#define SECTOR_USED 0x55
-#define SECTOR_IGNORE 0x11
-#define SECTOR_DELETED 0x00
-
-#define FOLD_MARK_IN_PROGRESS 0x5555
-
-#define ZONE_GOOD 0xff
-#define ZONE_BAD_ORIGINAL 0
-#define ZONE_BAD_MARKED 7
-
-
-#endif /* __MTD_NFTL_USER_H__ */

include/linux/mtd/nftl.h

@@ -1,57 +0,0 @@
-/*
- * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>
- */
-
-#ifndef __MTD_NFTL_H__
-#define __MTD_NFTL_H__
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/blktrans.h>
-
-#include <linux/mtd/nftl-user.h>
-
-/* these info are used in ReplUnitTable */
-#define BLOCK_NIL	   0xffff /* last block of a chain */
-#define BLOCK_FREE	   0xfffe /* free block */
-#define BLOCK_NOTEXPLORED  0xfffd /* non explored block, only used during mounting */
-#define BLOCK_RESERVED	   0xfffc /* bios block or bad block */
-
-struct NFTLrecord {
-	struct mtd_blktrans_dev mbd;
-	__u16 MediaUnit, SpareMediaUnit;
-	__u32 EraseSize;
-	struct NFTLMediaHeader MediaHdr;
-	int usecount;
-	unsigned char heads;
-	unsigned char sectors;
-	unsigned short cylinders;
-	__u16 numvunits;
-	__u16 lastEUN;			/* should be suppressed */
-	__u16 numfreeEUNs;
-	__u16 LastFreeEUN;		/* To speed up finding a free EUN */
-	int head,sect,cyl;
-	__u16 *EUNtable;		/* [numvunits]: First EUN for each virtual unit  */
-	__u16 *ReplUnitTable;		/* [numEUNs]: ReplUnitNumber for each */
-	unsigned int nb_blocks;		/* number of physical blocks */
-	unsigned int nb_boot_blocks;	/* number of blocks used by the bios */
-	struct erase_info instr;
-	struct nand_ecclayout oobinfo;
-};
-
-int NFTL_mount(struct NFTLrecord *s);
-int NFTL_formatblock(struct NFTLrecord *s, int block);
-
-int nftl_read_oob(struct mtd_info *mtd, loff_t offs, size_t len,
-		  size_t *retlen, uint8_t *buf);
-int nftl_write_oob(struct mtd_info *mtd, loff_t offs, size_t len,
-		   size_t *retlen, uint8_t *buf);
-
-#ifndef NFTL_MAJOR
-#define NFTL_MAJOR 93
-#endif
-
-#define MAX_NFTLS 16
-#define MAX_SECTORS_PER_UNIT 64
-#define NFTL_PARTN_BITS 4
-
-#endif /* __MTD_NFTL_H__ */