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[MTD] Remove read/write _ecc variants

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MTD clients are agnostic of FLASH which needs ECC suppport.
Remove the functions and fixup the callers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2006-05-23 17:21:03 +02:00
parent 2528e8cdf3
commit 9223a456da
15 changed files with 209 additions and 404 deletions
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15
drivers/mtd/nftlcore.c
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@@ -70,8 +70,6 @@ static void nftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
nftl->mbd.devnum = -1;
nftl->mbd.blksize = 512;
nftl->mbd.tr = tr;
memcpy(&nftl->oobinfo, &mtd->oobinfo, sizeof(struct nand_oobinfo));
nftl->oobinfo.useecc = MTD_NANDECC_PLACEONLY;
if (NFTL_mount(nftl) < 0) {
printk(KERN_WARNING "NFTL: could not mount device\n");
@@ -369,8 +367,11 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
}
memset(&oob, 0xff, sizeof(struct nftl_oob));
oob.b.Status = oob.b.Status1 = SECTOR_USED;
MTD_WRITEECC(nftl->mbd.mtd, (nftl->EraseSize * targetEUN) + (block * 512),
512, &retlen, movebuf, (char *)&oob, &nftl->oobinfo);
nand_write_raw(nftl->mbd.mtd, (nftl->EraseSize * targetEUN) +
(block * 512), 512, &retlen, movebuf,
(char *)&oob);
}
/* add the header so that it is now a valid chain */
@@ -639,10 +640,10 @@ static int nftl_writeblock(struct mtd_blktrans_dev *mbd, unsigned long block,
memset(&oob, 0xff, sizeof(struct nftl_oob));
oob.b.Status = oob.b.Status1 = SECTOR_USED;
MTD_WRITEECC(nftl->mbd.mtd, (writeEUN * nftl->EraseSize) + blockofs,
512, &retlen, (char *)buffer, (char *)&oob, &nftl->oobinfo);
/* need to write SECTOR_USED flags since they are not written in mtd_writeecc */
nand_write_raw(nftl->mbd.mtd, (writeEUN * nftl->EraseSize) +
blockofs, 512, &retlen, (char *)buffer,
(char *)&oob);
return 0;
}
#endif /* CONFIG_NFTL_RW */