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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-03-31 13:01:09 +0900
committerTom Rini <trini@ti.com>2014-04-17 14:38:30 -0400
commitdd649f1d0031eb2b8b315794867ea9d1b028a06c (patch)
treea00192170b70e7fa63ff82d439383fd70929e8f2 /include/linux
parent585cd86c78d291f291a8c153f69298d7b9345609 (diff)
mtd: delete unused files
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/mtd/blktrans.h79
-rw-r--r--include/linux/mtd/nftl-user.h76
-rw-r--r--include/linux/mtd/nftl.h57
3 files changed, 0 insertions, 212 deletions
diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
deleted file mode 100644
index 32acb6ce9df..00000000000
--- a/include/linux/mtd/blktrans.h
+++ /dev/null
@@ -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__ */
diff --git a/include/linux/mtd/nftl-user.h b/include/linux/mtd/nftl-user.h
deleted file mode 100644
index 22b8b707e54..00000000000
--- a/include/linux/mtd/nftl-user.h
+++ /dev/null
@@ -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__ */
diff --git a/include/linux/mtd/nftl.h b/include/linux/mtd/nftl.h
deleted file mode 100644
index fe22e0dceb1..00000000000
--- a/include/linux/mtd/nftl.h
+++ /dev/null
@@ -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__ */