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mtd: rename MTD_OOB_* to MTD_OPS_*

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These modes are not necessarily for OOB only. Particularly, MTD_OOB_RAW
affected operations on in-band page data as well. To clarify these
options and to emphasize that their effect is applied per-operation, we
change the primary prefix to MTD_OPS_.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
This commit is contained in:
Brian Norris
2011-08-30 18:45:40 -07:00
committed by Artem Bityutskiy
parent 905c6bcdb4
commit 0612b9ddc2
22 changed files with 99 additions and 97 deletions
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40
drivers/mtd/nand/nand_base.c
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@@ -1382,12 +1382,12 @@ static uint8_t *nand_transfer_oob(struct nand_chip *chip, uint8_t *oob,
{
switch (ops->mode) {
case MTD_OOB_PLACE:
case MTD_OOB_RAW:
case MTD_OPS_PLACE_OOB:
case MTD_OPS_RAW:
memcpy(oob, chip->oob_poi + ops->ooboffs, len);
return oob + len;
case MTD_OOB_AUTO: {
case MTD_OPS_AUTO_OOB: {
struct nand_oobfree *free = chip->ecc.layout->oobfree;
uint32_t boffs = 0, roffs = ops->ooboffs;
size_t bytes = 0;
@@ -1437,7 +1437,7 @@ static int nand_do_read_ops(struct mtd_info *mtd, loff_t from,
int ret = 0;
uint32_t readlen = ops->len;
uint32_t oobreadlen = ops->ooblen;
uint32_t max_oobsize = ops->mode == MTD_OOB_AUTO ?
uint32_t max_oobsize = ops->mode == MTD_OPS_AUTO_OOB ?
mtd->oobavail : mtd->oobsize;
uint8_t *bufpoi, *oob, *buf;
@@ -1469,7 +1469,7 @@ static int nand_do_read_ops(struct mtd_info *mtd, loff_t from,
}
/* Now read the page into the buffer */
if (unlikely(ops->mode == MTD_OOB_RAW))
if (unlikely(ops->mode == MTD_OPS_RAW))
ret = chip->ecc.read_page_raw(mtd, chip,
bufpoi, page);
else if (!aligned && NAND_SUBPAGE_READ(chip) && !oob)
@@ -1759,7 +1759,7 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
stats = mtd->ecc_stats;
if (ops->mode == MTD_OOB_AUTO)
if (ops->mode == MTD_OPS_AUTO_OOB)
len = chip->ecc.layout->oobavail;
else
len = mtd->oobsize;
@@ -1787,7 +1787,7 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
page = realpage & chip->pagemask;
while (1) {
if (ops->mode == MTD_OOB_RAW)
if (ops->mode == MTD_OPS_RAW)
sndcmd = chip->ecc.read_oob_raw(mtd, chip, page, sndcmd);
else
sndcmd = chip->ecc.read_oob(mtd, chip, page, sndcmd);
@@ -1865,9 +1865,9 @@ static int nand_read_oob(struct mtd_info *mtd, loff_t from,
nand_get_device(chip, mtd, FL_READING);
switch (ops->mode) {
case MTD_OOB_PLACE:
case MTD_OOB_AUTO:
case MTD_OOB_RAW:
case MTD_OPS_PLACE_OOB:
case MTD_OPS_AUTO_OOB:
case MTD_OPS_RAW:
break;
default:
@@ -2113,12 +2113,12 @@ static uint8_t *nand_fill_oob(struct mtd_info *mtd, uint8_t *oob, size_t len,
switch (ops->mode) {
case MTD_OOB_PLACE:
case MTD_OOB_RAW:
case MTD_OPS_PLACE_OOB:
case MTD_OPS_RAW:
memcpy(chip->oob_poi + ops->ooboffs, oob, len);
return oob + len;
case MTD_OOB_AUTO: {
case MTD_OPS_AUTO_OOB: {
struct nand_oobfree *free = chip->ecc.layout->oobfree;
uint32_t boffs = 0, woffs = ops->ooboffs;
size_t bytes = 0;
@@ -2167,7 +2167,7 @@ static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
uint32_t writelen = ops->len;
uint32_t oobwritelen = ops->ooblen;
uint32_t oobmaxlen = ops->mode == MTD_OOB_AUTO ?
uint32_t oobmaxlen = ops->mode == MTD_OPS_AUTO_OOB ?
mtd->oobavail : mtd->oobsize;
uint8_t *oob = ops->oobbuf;
@@ -2236,7 +2236,7 @@ static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
}
ret = chip->write_page(mtd, chip, wbuf, page, cached,
(ops->mode == MTD_OOB_RAW));
(ops->mode == MTD_OPS_RAW));
if (ret)
break;
@@ -2356,7 +2356,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
pr_debug("%s: to = 0x%08x, len = %i\n",
__func__, (unsigned int)to, (int)ops->ooblen);
if (ops->mode == MTD_OOB_AUTO)
if (ops->mode == MTD_OPS_AUTO_OOB)
len = chip->ecc.layout->oobavail;
else
len = mtd->oobsize;
@@ -2408,7 +2408,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
nand_fill_oob(mtd, ops->oobbuf, ops->ooblen, ops);
if (ops->mode == MTD_OOB_RAW)
if (ops->mode == MTD_OPS_RAW)
status = chip->ecc.write_oob_raw(mtd, chip, page & chip->pagemask);
else
status = chip->ecc.write_oob(mtd, chip, page & chip->pagemask);
@@ -2445,9 +2445,9 @@ static int nand_write_oob(struct mtd_info *mtd, loff_t to,
nand_get_device(chip, mtd, FL_WRITING);
switch (ops->mode) {
case MTD_OOB_PLACE:
case MTD_OOB_AUTO:
case MTD_OOB_RAW:
case MTD_OPS_PLACE_OOB:
case MTD_OPS_AUTO_OOB:
case MTD_OPS_RAW:
break;
default: