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Message-Id: <1457344062-11633-2-git-send-email-boris.brezillon@free-electrons.com>
Date: Mon, 7 Mar 2016 10:46:51 +0100
From: Boris Brezillon <boris.brezillon@...e-electrons.com>
To: David Woodhouse <dwmw2@...radead.org>,
Brian Norris <computersforpeace@...il.com>,
linux-mtd@...ts.infradead.org
Cc: Daniel Mack <daniel@...que.org>,
Haojian Zhuang <haojian.zhuang@...il.com>,
Robert Jarzmik <robert.jarzmik@...e.fr>,
Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <k.kozlowski@...sung.com>,
linux-samsung-soc@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org,
Nicolas Ferre <nicolas.ferre@...el.com>,
Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
Wenyou Yang <wenyou.yang@...el.com>,
Josh Wu <rainyfeeling@...look.com>,
Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>,
Maxime Ripard <maxime.ripard@...e-electrons.com>,
Chen-Yu Tsai <wens@...e.org>, linux-sunxi@...glegroups.com,
Stefan Agner <stefan@...er.ch>,
Kyungmin Park <kyungmin.park@...sung.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
punnaiah choudary kalluri <punnaia@...inx.com>,
Priit Laes <plaes@...es.org>,
Kamal Dasu <kdasu.kdev@...il.com>,
bcm-kernel-feedback-list@...adcom.com, linux-api@...r.kernel.org,
Harvey Hunt <harvey.hunt@...tec.com>,
Boris Brezillon <boris.brezillon@...e-electrons.com>
Subject: [PATCH v4 01/52] mtd: kill the ecclayout->oobavail field
ecclayout->oobavail is just redundant with the mtd->oobavail field.
Moreover, it prevents static const definition of ecc layouts since the
NAND framework is calculating this value based on the ecclayout->oobfree
field.
Signed-off-by: Boris Brezillon <boris.brezillon@...e-electrons.com>
---
drivers/mtd/devices/docg3.c | 5 ++-
drivers/mtd/mtdswap.c | 16 ++++-----
drivers/mtd/nand/brcmnand/brcmnand.c | 8 ++---
drivers/mtd/nand/docg4.c | 1 -
drivers/mtd/nand/hisi504_nand.c | 1 -
drivers/mtd/nand/nand_base.c | 14 ++++----
drivers/mtd/onenand/onenand_base.c | 16 ++++-----
drivers/mtd/tests/oobtest.c | 49 +++++++++++++--------------
drivers/staging/mt29f_spinand/mt29f_spinand.c | 1 -
fs/jffs2/wbuf.c | 6 ++--
include/linux/mtd/mtd.h | 1 -
11 files changed, 53 insertions(+), 65 deletions(-)
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index c3a2695..e7b2e43 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -72,13 +72,11 @@ MODULE_PARM_DESC(reliable_mode, "Set the docg3 mode (0=normal MLC, 1=fast, "
* @eccbytes: 8 bytes are used (1 for Hamming ECC, 7 for BCH ECC)
* @eccpos: ecc positions (byte 7 is Hamming ECC, byte 8-14 are BCH ECC)
* @oobfree: free pageinfo bytes (byte 0 until byte 6, byte 15
- * @oobavail: 8 available bytes remaining after ECC toll
*/
static struct nand_ecclayout docg3_oobinfo = {
.eccbytes = 8,
.eccpos = {7, 8, 9, 10, 11, 12, 13, 14},
.oobfree = {{0, 7}, {15, 1} },
- .oobavail = 8,
};
static inline u8 doc_readb(struct docg3 *docg3, u16 reg)
@@ -1438,7 +1436,7 @@ static int doc_write_oob(struct mtd_info *mtd, loff_t ofs,
oobdelta = mtd->oobsize;
break;
case MTD_OPS_AUTO_OOB:
- oobdelta = mtd->ecclayout->oobavail;
+ oobdelta = mtd->oobavail;
break;
default:
return -EINVAL;
@@ -1860,6 +1858,7 @@ static int __init doc_set_driver_info(int chip_id, struct mtd_info *mtd)
mtd->_write_oob = doc_write_oob;
mtd->_block_isbad = doc_block_isbad;
mtd->ecclayout = &docg3_oobinfo;
+ mtd->oobavail = 8;
mtd->ecc_strength = DOC_ECC_BCH_T;
return 0;
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index fc8b3d1..d330eb1 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -346,7 +346,7 @@ static int mtdswap_read_markers(struct mtdswap_dev *d, struct swap_eb *eb)
if (mtd_can_have_bb(d->mtd) && mtd_block_isbad(d->mtd, offset))
return MTDSWAP_SCANNED_BAD;
- ops.ooblen = 2 * d->mtd->ecclayout->oobavail;
+ ops.ooblen = 2 * d->mtd->oobavail;
ops.oobbuf = d->oob_buf;
ops.ooboffs = 0;
ops.datbuf = NULL;
@@ -359,7 +359,7 @@ static int mtdswap_read_markers(struct mtdswap_dev *d, struct swap_eb *eb)
data = (struct mtdswap_oobdata *)d->oob_buf;
data2 = (struct mtdswap_oobdata *)
- (d->oob_buf + d->mtd->ecclayout->oobavail);
+ (d->oob_buf + d->mtd->oobavail);
if (le16_to_cpu(data->magic) == MTDSWAP_MAGIC_CLEAN) {
eb->erase_count = le32_to_cpu(data->count);
@@ -933,7 +933,7 @@ static unsigned int mtdswap_eblk_passes(struct mtdswap_dev *d,
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = mtd->writesize;
- ops.ooblen = mtd->ecclayout->oobavail;
+ ops.ooblen = mtd->oobavail;
ops.ooboffs = 0;
ops.datbuf = d->page_buf;
ops.oobbuf = d->oob_buf;
@@ -945,7 +945,7 @@ static unsigned int mtdswap_eblk_passes(struct mtdswap_dev *d,
for (i = 0; i < mtd_pages; i++) {
patt = mtdswap_test_patt(test + i);
memset(d->page_buf, patt, mtd->writesize);
- memset(d->oob_buf, patt, mtd->ecclayout->oobavail);
+ memset(d->oob_buf, patt, mtd->oobavail);
ret = mtd_write_oob(mtd, pos, &ops);
if (ret)
goto error;
@@ -964,7 +964,7 @@ static unsigned int mtdswap_eblk_passes(struct mtdswap_dev *d,
if (p1[j] != patt)
goto error;
- for (j = 0; j < mtd->ecclayout->oobavail; j++)
+ for (j = 0; j < mtd->oobavail; j++)
if (p2[j] != (unsigned char)patt)
goto error;
@@ -1387,7 +1387,7 @@ static int mtdswap_init(struct mtdswap_dev *d, unsigned int eblocks,
if (!d->page_buf)
goto page_buf_fail;
- d->oob_buf = kmalloc(2 * mtd->ecclayout->oobavail, GFP_KERNEL);
+ d->oob_buf = kmalloc(2 * mtd->oobavail, GFP_KERNEL);
if (!d->oob_buf)
goto oob_buf_fail;
@@ -1454,10 +1454,10 @@ static void mtdswap_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
return;
}
- if (!mtd->oobsize || oinfo->oobavail < MTDSWAP_OOBSIZE) {
+ if (!mtd->oobsize || mtd->oobavail < MTDSWAP_OOBSIZE) {
printk(KERN_ERR "%s: Not enough free bytes in OOB, "
"%d available, %zu needed.\n",
- MTDSWAP_PREFIX, oinfo->oobavail, MTDSWAP_OOBSIZE);
+ MTDSWAP_PREFIX, mtd->oobavail, MTDSWAP_OOBSIZE);
return;
}
diff --git a/drivers/mtd/nand/brcmnand/brcmnand.c b/drivers/mtd/nand/brcmnand/brcmnand.c
index f7009c1..e052839 100644
--- a/drivers/mtd/nand/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/brcmnand/brcmnand.c
@@ -828,7 +828,8 @@ static struct nand_ecclayout *brcmnand_create_layout(int ecc_level,
idx2 >= MTD_MAX_OOBFREE_ENTRIES_LARGE - 1)
break;
}
- goto out;
+
+ return layout;
}
/*
@@ -879,10 +880,7 @@ static struct nand_ecclayout *brcmnand_create_layout(int ecc_level,
idx2 >= MTD_MAX_OOBFREE_ENTRIES_LARGE - 1)
break;
}
-out:
- /* Sum available OOB */
- for (i = 0; i < MTD_MAX_OOBFREE_ENTRIES_LARGE; i++)
- layout->oobavail += layout->oobfree[i].length;
+
return layout;
}
diff --git a/drivers/mtd/nand/docg4.c b/drivers/mtd/nand/docg4.c
index df4165b..fb46fd7 100644
--- a/drivers/mtd/nand/docg4.c
+++ b/drivers/mtd/nand/docg4.c
@@ -225,7 +225,6 @@ struct docg4_priv {
static struct nand_ecclayout docg4_oobinfo = {
.eccbytes = 9,
.eccpos = {7, 8, 9, 10, 11, 12, 13, 14, 15},
- .oobavail = 5,
.oobfree = { {.offset = 2, .length = 5} }
};
diff --git a/drivers/mtd/nand/hisi504_nand.c b/drivers/mtd/nand/hisi504_nand.c
index f8d37f3..96502b6 100644
--- a/drivers/mtd/nand/hisi504_nand.c
+++ b/drivers/mtd/nand/hisi504_nand.c
@@ -632,7 +632,6 @@ static void hisi_nfc_host_init(struct hinfc_host *host)
}
static struct nand_ecclayout nand_ecc_2K_16bits = {
- .oobavail = 6,
.oobfree = { {2, 6} },
};
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index f2c8ff3..9f49d3e 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2076,7 +2076,7 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
stats = mtd->ecc_stats;
if (ops->mode == MTD_OPS_AUTO_OOB)
- len = chip->ecc.layout->oobavail;
+ len = mtd->oobavail;
else
len = mtd->oobsize;
@@ -2767,7 +2767,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
__func__, (unsigned int)to, (int)ops->ooblen);
if (ops->mode == MTD_OPS_AUTO_OOB)
- len = chip->ecc.layout->oobavail;
+ len = mtd->oobavail;
else
len = mtd->oobsize;
@@ -4325,11 +4325,11 @@ int nand_scan_tail(struct mtd_info *mtd)
* The number of bytes available for a client to place data into
* the out of band area.
*/
- ecc->layout->oobavail = 0;
- for (i = 0; ecc->layout->oobfree[i].length
- && i < ARRAY_SIZE(ecc->layout->oobfree); i++)
- ecc->layout->oobavail += ecc->layout->oobfree[i].length;
- mtd->oobavail = ecc->layout->oobavail;
+ mtd->oobavail = 0;
+ if (ecc->layout) {
+ for (i = 0; ecc->layout->oobfree[i].length; i++)
+ mtd->oobavail += ecc->layout->oobfree[i].length;
+ }
/* ECC sanity check: warn if it's too weak */
if (!nand_ecc_strength_good(mtd))
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 652d018..df47537 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -1125,7 +1125,7 @@ static int onenand_mlc_read_ops_nolock(struct mtd_info *mtd, loff_t from,
(int)len);
if (ops->mode == MTD_OPS_AUTO_OOB)
- oobsize = this->ecclayout->oobavail;
+ oobsize = mtd->oobavail;
else
oobsize = mtd->oobsize;
@@ -1230,7 +1230,7 @@ static int onenand_read_ops_nolock(struct mtd_info *mtd, loff_t from,
(int)len);
if (ops->mode == MTD_OPS_AUTO_OOB)
- oobsize = this->ecclayout->oobavail;
+ oobsize = mtd->oobavail;
else
oobsize = mtd->oobsize;
@@ -1365,7 +1365,7 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
ops->oobretlen = 0;
if (mode == MTD_OPS_AUTO_OOB)
- oobsize = this->ecclayout->oobavail;
+ oobsize = mtd->oobavail;
else
oobsize = mtd->oobsize;
@@ -1887,7 +1887,7 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
return 0;
if (ops->mode == MTD_OPS_AUTO_OOB)
- oobsize = this->ecclayout->oobavail;
+ oobsize = mtd->oobavail;
else
oobsize = mtd->oobsize;
@@ -2063,7 +2063,7 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
ops->oobretlen = 0;
if (mode == MTD_OPS_AUTO_OOB)
- oobsize = this->ecclayout->oobavail;
+ oobsize = mtd->oobavail;
else
oobsize = mtd->oobsize;
@@ -4050,12 +4050,10 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
* The number of bytes available for a client to place data into
* the out of band area
*/
- this->ecclayout->oobavail = 0;
+ mtd->oobavail = 0;
for (i = 0; i < MTD_MAX_OOBFREE_ENTRIES &&
this->ecclayout->oobfree[i].length; i++)
- this->ecclayout->oobavail +=
- this->ecclayout->oobfree[i].length;
- mtd->oobavail = this->ecclayout->oobavail;
+ mtd->oobavail += this->ecclayout->oobfree[i].length;
mtd->ecclayout = this->ecclayout;
mtd->ecc_strength = 1;
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c
index 3176212..1cb3f77 100644
--- a/drivers/mtd/tests/oobtest.c
+++ b/drivers/mtd/tests/oobtest.c
@@ -215,19 +215,19 @@ static int verify_eraseblock(int ebnum)
pr_info("ignoring error as within bitflip_limit\n");
}
- if (use_offset != 0 || use_len < mtd->ecclayout->oobavail) {
+ if (use_offset != 0 || use_len < mtd->oobavail) {
int k;
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = 0;
ops.retlen = 0;
- ops.ooblen = mtd->ecclayout->oobavail;
+ ops.ooblen = mtd->oobavail;
ops.oobretlen = 0;
ops.ooboffs = 0;
ops.datbuf = NULL;
ops.oobbuf = readbuf;
err = mtd_read_oob(mtd, addr, &ops);
- if (err || ops.oobretlen != mtd->ecclayout->oobavail) {
+ if (err || ops.oobretlen != mtd->oobavail) {
pr_err("error: readoob failed at %#llx\n",
(long long)addr);
errcnt += 1;
@@ -244,7 +244,7 @@ static int verify_eraseblock(int ebnum)
/* verify post-(use_offset + use_len) area for 0xff */
k = use_offset + use_len;
bitflips += memffshow(addr, k, readbuf + k,
- mtd->ecclayout->oobavail - k);
+ mtd->oobavail - k);
if (bitflips > bitflip_limit) {
pr_err("error: verify failed at %#llx\n",
@@ -269,8 +269,8 @@ static int verify_eraseblock_in_one_go(int ebnum)
struct mtd_oob_ops ops;
int err = 0;
loff_t addr = (loff_t)ebnum * mtd->erasesize;
- size_t len = mtd->ecclayout->oobavail * pgcnt;
- size_t oobavail = mtd->ecclayout->oobavail;
+ size_t len = mtd->oobavail * pgcnt;
+ size_t oobavail = mtd->oobavail;
size_t bitflips;
int i;
@@ -394,8 +394,8 @@ static int __init mtd_oobtest_init(void)
goto out;
use_offset = 0;
- use_len = mtd->ecclayout->oobavail;
- use_len_max = mtd->ecclayout->oobavail;
+ use_len = mtd->oobavail;
+ use_len_max = mtd->oobavail;
vary_offset = 0;
/* First test: write all OOB, read it back and verify */
@@ -460,8 +460,8 @@ static int __init mtd_oobtest_init(void)
/* Write all eraseblocks */
use_offset = 0;
- use_len = mtd->ecclayout->oobavail;
- use_len_max = mtd->ecclayout->oobavail;
+ use_len = mtd->oobavail;
+ use_len_max = mtd->oobavail;
vary_offset = 1;
prandom_seed_state(&rnd_state, 5);
@@ -471,8 +471,8 @@ static int __init mtd_oobtest_init(void)
/* Check all eraseblocks */
use_offset = 0;
- use_len = mtd->ecclayout->oobavail;
- use_len_max = mtd->ecclayout->oobavail;
+ use_len = mtd->oobavail;
+ use_len_max = mtd->oobavail;
vary_offset = 1;
prandom_seed_state(&rnd_state, 5);
err = verify_all_eraseblocks();
@@ -480,8 +480,8 @@ static int __init mtd_oobtest_init(void)
goto out;
use_offset = 0;
- use_len = mtd->ecclayout->oobavail;
- use_len_max = mtd->ecclayout->oobavail;
+ use_len = mtd->oobavail;
+ use_len_max = mtd->oobavail;
vary_offset = 0;
/* Fourth test: try to write off end of device */
@@ -501,7 +501,7 @@ static int __init mtd_oobtest_init(void)
ops.retlen = 0;
ops.ooblen = 1;
ops.oobretlen = 0;
- ops.ooboffs = mtd->ecclayout->oobavail;
+ ops.ooboffs = mtd->oobavail;
ops.datbuf = NULL;
ops.oobbuf = writebuf;
pr_info("attempting to start write past end of OOB\n");
@@ -521,7 +521,7 @@ static int __init mtd_oobtest_init(void)
ops.retlen = 0;
ops.ooblen = 1;
ops.oobretlen = 0;
- ops.ooboffs = mtd->ecclayout->oobavail;
+ ops.ooboffs = mtd->oobavail;
ops.datbuf = NULL;
ops.oobbuf = readbuf;
pr_info("attempting to start read past end of OOB\n");
@@ -543,7 +543,7 @@ static int __init mtd_oobtest_init(void)
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = 0;
ops.retlen = 0;
- ops.ooblen = mtd->ecclayout->oobavail + 1;
+ ops.ooblen = mtd->oobavail + 1;
ops.oobretlen = 0;
ops.ooboffs = 0;
ops.datbuf = NULL;
@@ -563,7 +563,7 @@ static int __init mtd_oobtest_init(void)
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = 0;
ops.retlen = 0;
- ops.ooblen = mtd->ecclayout->oobavail + 1;
+ ops.ooblen = mtd->oobavail + 1;
ops.oobretlen = 0;
ops.ooboffs = 0;
ops.datbuf = NULL;
@@ -587,7 +587,7 @@ static int __init mtd_oobtest_init(void)
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = 0;
ops.retlen = 0;
- ops.ooblen = mtd->ecclayout->oobavail;
+ ops.ooblen = mtd->oobavail;
ops.oobretlen = 0;
ops.ooboffs = 1;
ops.datbuf = NULL;
@@ -607,7 +607,7 @@ static int __init mtd_oobtest_init(void)
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = 0;
ops.retlen = 0;
- ops.ooblen = mtd->ecclayout->oobavail;
+ ops.ooblen = mtd->oobavail;
ops.oobretlen = 0;
ops.ooboffs = 1;
ops.datbuf = NULL;
@@ -638,7 +638,7 @@ static int __init mtd_oobtest_init(void)
for (i = 0; i < ebcnt - 1; ++i) {
int cnt = 2;
int pg;
- size_t sz = mtd->ecclayout->oobavail;
+ size_t sz = mtd->oobavail;
if (bbt[i] || bbt[i + 1])
continue;
addr = (loff_t)(i + 1) * mtd->erasesize - mtd->writesize;
@@ -673,13 +673,12 @@ static int __init mtd_oobtest_init(void)
for (i = 0; i < ebcnt - 1; ++i) {
if (bbt[i] || bbt[i + 1])
continue;
- prandom_bytes_state(&rnd_state, writebuf,
- mtd->ecclayout->oobavail * 2);
+ prandom_bytes_state(&rnd_state, writebuf, mtd->oobavail * 2);
addr = (loff_t)(i + 1) * mtd->erasesize - mtd->writesize;
ops.mode = MTD_OPS_AUTO_OOB;
ops.len = 0;
ops.retlen = 0;
- ops.ooblen = mtd->ecclayout->oobavail * 2;
+ ops.ooblen = mtd->oobavail * 2;
ops.oobretlen = 0;
ops.ooboffs = 0;
ops.datbuf = NULL;
@@ -688,7 +687,7 @@ static int __init mtd_oobtest_init(void)
if (err)
goto out;
if (memcmpshow(addr, readbuf, writebuf,
- mtd->ecclayout->oobavail * 2)) {
+ mtd->oobavail * 2)) {
pr_err("error: verify failed at %#llx\n",
(long long)addr);
errcnt += 1;
diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c
index 197d112..6728376 100644
--- a/drivers/staging/mt29f_spinand/mt29f_spinand.c
+++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c
@@ -49,7 +49,6 @@ static struct nand_ecclayout spinand_oob_64 = {
17, 18, 19, 20, 21, 22,
33, 34, 35, 36, 37, 38,
49, 50, 51, 52, 53, 54, },
- .oobavail = 32,
.oobfree = {
{.offset = 8,
.length = 8},
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
index 5a3da3f..b25d28a 100644
--- a/fs/jffs2/wbuf.c
+++ b/fs/jffs2/wbuf.c
@@ -1183,22 +1183,20 @@ void jffs2_dirty_trigger(struct jffs2_sb_info *c)
int jffs2_nand_flash_setup(struct jffs2_sb_info *c)
{
- struct nand_ecclayout *oinfo = c->mtd->ecclayout;
-
if (!c->mtd->oobsize)
return 0;
/* Cleanmarker is out-of-band, so inline size zero */
c->cleanmarker_size = 0;
- if (!oinfo || oinfo->oobavail == 0) {
+ if (c->mtd->oobavail == 0) {
pr_err("inconsistent device description\n");
return -EINVAL;
}
jffs2_dbg(1, "using OOB on NAND\n");
- c->oobavail = oinfo->oobavail;
+ c->oobavail = c->mtd->oobavail;
/* Initialise write buffer */
init_rwsem(&c->wbuf_sem);
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index cc84923..9cf13c4 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -105,7 +105,6 @@ struct mtd_oob_ops {
struct nand_ecclayout {
__u32 eccbytes;
__u32 eccpos[MTD_MAX_ECCPOS_ENTRIES_LARGE];
- __u32 oobavail;
struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES_LARGE];
};
--
2.1.4
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