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[MTD] Remove nand writev support

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NAND writev(_ecc) support is not longer necessary. Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2006-05-23 16:06:03 +02:00
parent 0cddd6c258
commit 9d8522df37
6 changed files with 3 additions and 434 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/mtd/mtdpart.c
+1 -22
View File
@@ -208,13 +208,8 @@ static int part_writev (struct mtd_info *mtd, const struct kvec *vecs,
struct mtd_part *part = PART(mtd);
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
if (part->master->writev_ecc == NULL)
return part->master->writev (part->master, vecs, count,
return part->master->writev (part->master, vecs, count,
to + part->offset, retlen);
else
return part->master->writev_ecc (part->master, vecs, count,
to + part->offset, retlen,
NULL, &mtd->oobinfo);
}
static int part_readv (struct mtd_info *mtd, struct kvec *vecs,
@@ -230,20 +225,6 @@ static int part_readv (struct mtd_info *mtd, struct kvec *vecs,
NULL, &mtd->oobinfo);
}
static int part_writev_ecc (struct mtd_info *mtd, const struct kvec *vecs,
unsigned long count, loff_t to, size_t *retlen,
u_char *eccbuf, struct nand_oobinfo *oobsel)
{
struct mtd_part *part = PART(mtd);
if (!(mtd->flags & MTD_WRITEABLE))
return -EROFS;
if (oobsel == NULL)
oobsel = &mtd->oobinfo;
return part->master->writev_ecc (part->master, vecs, count,
to + part->offset, retlen,
eccbuf, oobsel);
}
static int part_readv_ecc (struct mtd_info *mtd, struct kvec *vecs,
unsigned long count, loff_t from, size_t *retlen,
u_char *eccbuf, struct nand_oobinfo *oobsel)
@@ -446,8 +427,6 @@ int add_mtd_partitions(struct mtd_info *master,
slave->mtd.writev = part_writev;
if (master->readv)
slave->mtd.readv = part_readv;
if (master->writev_ecc)
slave->mtd.writev_ecc = part_writev_ecc;
if (master->readv_ecc)
slave->mtd.readv_ecc = part_readv_ecc;
if (master->lock)