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| author | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-25 10:07:16 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-25 12:45:27 +0100 |
| commit | f5bbdacc41939f89d8ccb18dd79cd9b21c0cb75d (patch) | |
| tree | c9e45db9701c41c842282b0432d915cc9facc013 /include/linux/mtd | |
| parent | 9577f44a899cf4acb9e381c8946307b72153cd15 (diff) | |
| download | op-kernel-dev-f5bbdacc41939f89d8ccb18dd79cd9b21c0cb75d.zip op-kernel-dev-f5bbdacc41939f89d8ccb18dd79cd9b21c0cb75d.tar.gz | |
[MTD] NAND Modularize read function
Split the core of the read function out and implement
seperate handling functions for software and hardware
ECC.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/nand.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index daacde5..0091649 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -479,14 +479,14 @@ struct nand_bbt_descr { /* The maximum number of blocks to scan for a bbt */ #define NAND_BBT_SCAN_MAXBLOCKS 4 -extern int nand_scan_bbt (struct mtd_info *mtd, struct nand_bbt_descr *bd); -extern int nand_update_bbt (struct mtd_info *mtd, loff_t offs); -extern int nand_default_bbt (struct mtd_info *mtd); -extern int nand_isbad_bbt (struct mtd_info *mtd, loff_t offs, int allowbbt); -extern int nand_erase_nand (struct mtd_info *mtd, struct erase_info *instr, int allowbbt); -extern int nand_do_read_ecc (struct mtd_info *mtd, loff_t from, size_t len, - size_t * retlen, uint8_t * buf, uint8_t * oob_buf, - struct nand_oobinfo *oobsel, int flags); +extern int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd); +extern int nand_update_bbt(struct mtd_info *mtd, loff_t offs); +extern int nand_default_bbt(struct mtd_info *mtd); +extern int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt); +extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, + int allowbbt); +extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len, + size_t * retlen, uint8_t * buf); /* * Constants for oob configuration |
