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mtd: introduce mtd_writev interface

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Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Artem Bityutskiy
2011-12-23 18:59:12 +02:00
committed by David Woodhouse
parent 4403dbfb45
commit b0a31f7b2a
4 changed files with 18 additions and 11 deletions
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5
drivers/mtd/mtdconcat.c
View File

@@ -227,8 +227,9 @@ concat_writev(struct mtd_info *mtd, const struct kvec *vecs,
if (!(subdev->flags & MTD_WRITEABLE))
err = -EROFS;
else
err = subdev->writev(subdev, &vecs_copy[entry_low],
entry_high - entry_low + 1, to, &retsize);
err = mtd_writev(subdev, &vecs_copy[entry_low],
entry_high - entry_low + 1, to,
&retsize);
vecs_copy[entry_high].iov_len = old_iov_len - size;
vecs_copy[entry_high].iov_base += size;

4
drivers/mtd/mtdpart.c
View File

@@ -238,8 +238,8 @@ 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;
return part->master->writev(part->master, vecs, count,
to + part->offset, retlen);
return mtd_writev(part->master, vecs, count, to + part->offset,
retlen);
}
static int part_erase(struct mtd_info *mtd, struct erase_info *instr)