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mtd: introduce mtd_write 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 17:35:41 +02:00
committed by David Woodhouse
parent 329ad399a9
commit eda95cbf75
22 changed files with 84 additions and 73 deletions
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17
drivers/mtd/rfd_ftl.c
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@@ -304,9 +304,8 @@ static void erase_callback(struct erase_info *erase)
part->blocks[i].used_sectors = 0;
part->blocks[i].erases++;
rc = part->mbd.mtd->write(part->mbd.mtd,
part->blocks[i].offset, sizeof(magic), &retlen,
(u_char*)&magic);
rc = mtd_write(part->mbd.mtd, part->blocks[i].offset, sizeof(magic),
&retlen, (u_char *)&magic);
if (!rc && retlen != sizeof(magic))
rc = -EIO;
@@ -595,8 +594,8 @@ static int mark_sector_deleted(struct partition *part, u_long old_addr)
addr = part->blocks[block].offset +
(HEADER_MAP_OFFSET + offset) * sizeof(u16);
rc = part->mbd.mtd->write(part->mbd.mtd, addr,
sizeof(del), &retlen, (u_char*)&del);
rc = mtd_write(part->mbd.mtd, addr, sizeof(del), &retlen,
(u_char *)&del);
if (!rc && retlen != sizeof(del))
rc = -EIO;
@@ -668,8 +667,8 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
addr = (i + part->header_sectors_per_block) * SECTOR_SIZE +
block->offset;
rc = part->mbd.mtd->write(part->mbd.mtd,
addr, SECTOR_SIZE, &retlen, (u_char*)buf);
rc = mtd_write(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
(u_char *)buf);
if (!rc && retlen != SECTOR_SIZE)
rc = -EIO;
@@ -688,8 +687,8 @@ static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf,
part->header_cache[i + HEADER_MAP_OFFSET] = entry;
addr = block->offset + (HEADER_MAP_OFFSET + i) * sizeof(u16);
rc = part->mbd.mtd->write(part->mbd.mtd, addr,
sizeof(entry), &retlen, (u_char*)&entry);
rc = mtd_write(part->mbd.mtd, addr, sizeof(entry), &retlen,
(u_char *)&entry);
if (!rc && retlen != sizeof(entry))
rc = -EIO;