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-rw-r--r--drivers/mtd/nand/ams-delta.c2
-rw-r--r--drivers/mtd/nand/au1550nd.c2
-rw-r--r--drivers/mtd/nand/autcpu12.c2
-rw-r--r--drivers/mtd/nand/cs553x_nand.c12
-rw-r--r--drivers/mtd/nand/diskonchip.c10
-rw-r--r--drivers/mtd/nand/h1910.c2
-rw-r--r--drivers/mtd/nand/nand_base.c146
-rw-r--r--drivers/mtd/nand/nandsim.c2
-rw-r--r--drivers/mtd/nand/ndfc.c10
-rw-r--r--drivers/mtd/nand/ppchameleonevb.c4
-rw-r--r--drivers/mtd/nand/rtc_from4.c12
-rw-r--r--drivers/mtd/nand/s3c2410.c16
-rw-r--r--drivers/mtd/nand/sharpsl.c10
-rw-r--r--drivers/mtd/nand/toto.c2
-rw-r--r--drivers/mtd/nand/ts7250.c2
15 files changed, 98 insertions, 136 deletions
diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
index 5a349eb316f..aeaf2dece09 100644
--- a/drivers/mtd/nand/ams-delta.c
+++ b/drivers/mtd/nand/ams-delta.c
@@ -192,7 +192,7 @@ static int __init ams_delta_init(void)
}
/* 25 us command delay time */
this->chip_delay = 30;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Set chip enabled, but */
ams_delta_latch2_write(NAND_MASK, AMS_DELTA_LATCH2_NAND_NRE |
diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c
index d9a0143e1d3..d7f04abfe18 100644
--- a/drivers/mtd/nand/au1550nd.c
+++ b/drivers/mtd/nand/au1550nd.c
@@ -578,7 +578,7 @@ static int __init au1xxx_nand_init(void)
/* 30 us command delay time */
this->chip_delay = 30;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
this->options = NAND_NO_AUTOINCR;
diff --git a/drivers/mtd/nand/autcpu12.c b/drivers/mtd/nand/autcpu12.c
index 43b296040d7..dbb1b6267ad 100644
--- a/drivers/mtd/nand/autcpu12.c
+++ b/drivers/mtd/nand/autcpu12.c
@@ -163,7 +163,7 @@ static int __init autcpu12_init(void)
this->dev_ready = autcpu12_device_ready;
/* 20 us command delay time */
this->chip_delay = 20;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Enable the following for a flash based bad block table */
/*
diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c
index bf251253ea1..064f3feadf5 100644
--- a/drivers/mtd/nand/cs553x_nand.c
+++ b/drivers/mtd/nand/cs553x_nand.c
@@ -242,11 +242,13 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr)
this->chip_delay = 0;
- this->eccmode = NAND_ECC_HW3_256;
- this->enable_hwecc = cs_enable_hwecc;
- this->calculate_ecc = cs_calculate_ecc;
- this->correct_data = nand_correct_data;
-
+ this->ecc.mode = NAND_ECC_HW;
+ this->ecc.size = 256;
+ this->ecc.bytes = 3;
+ this->ecc.hwctl = cs_enable_hwecc;
+ this->ecc.calculate = cs_calculate_ecc;
+ this->ecc.correct = nand_correct_data;
+
/* Enable the following for a flash based bad block table */
this->options = NAND_USE_FLASH_BBT | NAND_NO_AUTOINCR;
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index a2391c66a63..128c937af32 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -1674,12 +1674,14 @@ static int __init doc_probe(unsigned long physadr)
nand->dev_ready = doc200x_dev_ready;
nand->waitfunc = doc200x_wait;
nand->block_bad = doc200x_block_bad;
- nand->enable_hwecc = doc200x_enable_hwecc;
- nand->calculate_ecc = doc200x_calculate_ecc;
- nand->correct_data = doc200x_correct_data;
+ nand->ecc.hwctl = doc200x_enable_hwecc;
+ nand->ecc.calculate = doc200x_calculate_ecc;
+ nand->ecc.correct = doc200x_correct_data;
nand->autooob = &doc200x_oobinfo;
- nand->eccmode = NAND_ECC_HW6_512;
+ nand->ecc.mode = NAND_ECC_HW_SYNDROME;
+ nand->ecc.size = 512;
+ nand->ecc.bytes = 6;
nand->options = NAND_USE_FLASH_BBT | NAND_HWECC_SYNDROME;
doc->physadr = physadr;
diff --git a/drivers/mtd/nand/h1910.c b/drivers/mtd/nand/h1910.c
index 9848eb09b88..06e91fa11b3 100644
--- a/drivers/mtd/nand/h1910.c
+++ b/drivers/mtd/nand/h1910.c
@@ -149,7 +149,7 @@ static int __init h1910_init(void)
this->dev_ready = NULL; /* unknown whether that was correct or not so we will just do it like this */
/* 15 us command delay time */
this->chip_delay = 50;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
this->options = NAND_NO_AUTOINCR;
/* Scan to find existence of the device */
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 37db98a58c3..98792ec4c2d 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -879,9 +879,9 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *this, int pag
{
int i, status;
uint8_t ecc_code[32];
- int eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE;
+ int eccmode = oobsel->useecc ? this->ecc.mode : NAND_ECC_NONE;
int *oob_config = oobsel->eccpos;
- int datidx = 0, eccidx = 0, eccsteps = this->eccsteps;
+ int datidx = 0, eccidx = 0, eccsteps = this->ecc.steps;
int eccbytes = 0;
/* FIXME: Enable cached programming */
@@ -901,20 +901,20 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *this, int pag
/* Software ecc 3/256, write all */
case NAND_ECC_SOFT:
for (; eccsteps; eccsteps--) {
- this->calculate_ecc(mtd, &this->data_poi[datidx], ecc_code);
+ this->ecc.calculate(mtd, &this->data_poi[datidx], ecc_code);
for (i = 0; i < 3; i++, eccidx++)
oob_buf[oob_config[eccidx]] = ecc_code[i];
- datidx += this->eccsize;
+ datidx += this->ecc.size;
}
this->write_buf(mtd, this->data_poi, mtd->oobblock);
break;
default:
- eccbytes = this->eccbytes;
+ eccbytes = this->ecc.bytes;
for (; eccsteps; eccsteps--) {
/* enable hardware ecc logic for write */
- this->enable_hwecc(mtd, NAND_ECC_WRITE);
- this->write_buf(mtd, &this->data_poi[datidx], this->eccsize);
- this->calculate_ecc(mtd, &this->data_poi[datidx], ecc_code);
+ this->ecc.hwctl(mtd, NAND_ECC_WRITE);
+ this->write_buf(mtd, &this->data_poi[datidx], this->ecc.size);
+ this->ecc.calculate(mtd, &this->data_poi[datidx], ecc_code);
for (i = 0; i < eccbytes; i++, eccidx++)
oob_buf[oob_config[eccidx]] = ecc_code[i];
/* If the hardware ecc provides syndromes then
@@ -922,7 +922,7 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *this, int pag
* the data bytes (words) */
if (this->options & NAND_HWECC_SYNDROME)
this->write_buf(mtd, ecc_code, eccbytes);
- datidx += this->eccsize;
+ datidx += this->ecc.size;
}
break;
}
@@ -1155,7 +1155,7 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
if (oobsel->useecc == MTD_NANDECC_AUTOPLACE)
oobsel = this->autooob;
- eccmode = oobsel->useecc ? this->eccmode : NAND_ECC_NONE;
+ eccmode = oobsel->useecc ? this->ecc.mode : NAND_ECC_NONE;
oob_config = oobsel->eccpos;
/* Select the NAND device */
@@ -1170,8 +1170,8 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
col = from & (mtd->oobblock - 1);
end = mtd->oobblock;
- ecc = this->eccsize;
- eccbytes = this->eccbytes;
+ ecc = this->ecc.size;
+ eccbytes = this->ecc.bytes;
if ((eccmode == NAND_ECC_NONE) || (this->options & NAND_HWECC_SYNDROME))
compareecc = 0;
@@ -1216,7 +1216,7 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
oobsel->useecc == MTD_NANDECC_AUTOPL_USR)
oob_data = &this->data_buf[end];
- eccsteps = this->eccsteps;
+ eccsteps = this->ecc.steps;
switch (eccmode) {
case NAND_ECC_NONE:{
@@ -1234,12 +1234,12 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
case NAND_ECC_SOFT: /* Software ECC 3/256: Read in a page + oob data */
this->read_buf(mtd, data_poi, end);
for (i = 0, datidx = 0; eccsteps; eccsteps--, i += 3, datidx += ecc)
- this->calculate_ecc(mtd, &data_poi[datidx], &ecc_calc[i]);
+ this->ecc.calculate(mtd, &data_poi[datidx], &ecc_calc[i]);
break;
default:
for (i = 0, datidx = 0; eccsteps; eccsteps--, i += eccbytes, datidx += ecc) {
- this->enable_hwecc(mtd, NAND_ECC_READ);
+ this->ecc.hwctl(mtd, NAND_ECC_READ);
this->read_buf(mtd, &data_poi[datidx], ecc);
/* HW ecc with syndrome calculation must read the
@@ -1247,19 +1247,19 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
if (!compareecc) {
/* Some hw ecc generators need to know when the
* syndrome is read from flash */
- this->enable_hwecc(mtd, NAND_ECC_READSYN);
+ this->ecc.hwctl(mtd, NAND_ECC_READSYN);
this->read_buf(mtd, &oob_data[i], eccbytes);
/* We calc error correction directly, it checks the hw
* generator for an error, reads back the syndrome and
* does the error correction on the fly */
- ecc_status = this->correct_data(mtd, &data_poi[datidx], &oob_data[i], &ecc_code[i]);
+ ecc_status = this->ecc.correct(mtd, &data_poi[datidx], &oob_data[i], &ecc_code[i]);
if ((ecc_status == -1) || (ecc_status > (flags && 0xff))) {
DEBUG(MTD_DEBUG_LEVEL0, "nand_read_ecc: "
"Failed ECC read, page 0x%08x on chip %d\n", page, chipnr);
ecc_failed++;
}
} else {
- this->calculate_ecc(mtd, &data_poi[datidx], &ecc_calc[i]);
+ this->ecc.calculate(mtd, &data_poi[datidx], &ecc_calc[i]);
}
}
break;
@@ -1277,8 +1277,8 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
ecc_code[j] = oob_data[oob_config[j]];
/* correct data, if necessary */
- for (i = 0, j = 0, datidx = 0; i < this->eccsteps; i++, datidx += ecc) {
- ecc_status = this->correct_data(mtd, &data_poi[datidx], &ecc_code[j], &ecc_calc[j]);
+ for (i = 0, j = 0, datidx = 0; i < this->ecc.steps; i++, datidx += ecc) {
+ ecc_status = this->ecc.correct(mtd, &data_poi[datidx], &ecc_code[j], &ecc_calc[j]);
/* Get next chunk of ecc bytes */
j += eccbytes;
@@ -1315,7 +1315,7 @@ int nand_do_read_ecc(struct mtd_info *mtd, loff_t from, size_t len,
break;
case MTD_NANDECC_PLACE:
/* YAFFS1 legacy mode */
- oob_data += this->eccsteps * sizeof(int);
+ oob_data += this->ecc.steps * sizeof(int);
default:
oob_data += mtd->oobsize;
}
@@ -2648,99 +2648,49 @@ int nand_scan(struct mtd_info *mtd, int maxchips)
* check ECC mode, default to software if 3byte/512byte hardware ECC is
* selected and we have 256 byte pagesize fallback to software ECC
*/
- this->eccsize = 256;
- this->eccbytes = 3;
-
- switch (this->eccmode) {
- case NAND_ECC_HW12_2048:
- if (mtd->oobblock < 2048) {
- printk(KERN_WARNING "2048 byte HW ECC not possible on "
- "%d byte page size, fallback to SW ECC\n",
- mtd->oobblock);
- this->eccmode = NAND_ECC_SOFT;
- this->calculate_ecc = nand_calculate_ecc;
- this->correct_data = nand_correct_data;
- } else
- this->eccsize = 2048;
- break;
-
- case NAND_ECC_HW3_512:
- case NAND_ECC_HW6_512:
- case NAND_ECC_HW8_512:
- if (mtd->oobblock == 256) {
- printk(KERN_WARNING "512 byte HW ECC not possible on "
- "256 Byte pagesize, fallback to SW ECC \n");
- this->eccmode = NAND_ECC_SOFT;
- this->calculate_ecc = nand_calculate_ecc;
- this->correct_data = nand_correct_data;
- } else
- this->eccsize = 512; /* set eccsize to 512 */
- break;
+ switch (this->ecc.mode) {
+ case NAND_ECC_HW:
+ case NAND_ECC_HW_SYNDROME:
+ if (!this->ecc.calculate || !this->ecc.correct ||
+ !this->ecc.hwctl) {
+ printk(KERN_WARNING "No ECC functions supplied, "
+ "Hardware ECC not possible\n");
+ BUG();
+ }
+ if (mtd->oobblock >= this->ecc.size)
+ break;
+ printk(KERN_WARNING "%d byte HW ECC not possible on "
+ "%d byte page size, fallback to SW ECC\n",
+ this->ecc.size, mtd->oobblock);
+ this->ecc.mode = NAND_ECC_SOFT;
- case NAND_ECC_HW3_256:
+ case NAND_ECC_SOFT:
+ this->ecc.calculate = nand_calculate_ecc;
+ this->ecc.correct = nand_correct_data;
+ this->ecc.size = 256;
+ this->ecc.bytes = 3;
break;
case NAND_ECC_NONE:
printk(KERN_WARNING "NAND_ECC_NONE selected by board driver. "
"This is not recommended !!\n");
- this->eccmode = NAND_ECC_NONE;
+ this->ecc.size = mtd->oobblock;
+ this->ecc.bytes = 0;
break;
-
- case NAND_ECC_SOFT:
- this->calculate_ecc = nand_calculate_ecc;
- this->correct_data = nand_correct_data;
- break;
-
default:
printk(KERN_WARNING "Invalid NAND_ECC_MODE %d\n",
- this->eccmode);
- BUG();
- }
-
- /*
- * Check hardware ecc function availability and adjust number of ecc
- * bytes per calculation step
- */
- switch (this->eccmode) {
- case NAND_ECC_HW12_2048:
- this->eccbytes += 4;
- case NAND_ECC_HW8_512:
- this->eccbytes += 2;
- case NAND_ECC_HW6_512:
- this->eccbytes += 3;
- case NAND_ECC_HW3_512:
- case NAND_ECC_HW3_256:
- if (this->calculate_ecc && this->correct_data &&
- this->enable_hwecc)
- break;
- printk(KERN_WARNING "No ECC functions supplied, "
- "Hardware ECC not possible\n");
+ this->ecc.mode);
BUG();
}
- mtd->eccsize = this->eccsize;
-
/*
* Set the number of read / write steps for one page depending on ECC
* mode
*/
- switch (this->eccmode) {
- case NAND_ECC_HW12_2048:
- this->eccsteps = mtd->oobblock / 2048;
- break;
- case NAND_ECC_HW3_512:
- case NAND_ECC_HW6_512:
- case NAND_ECC_HW8_512:
- this->eccsteps = mtd->oobblock / 512;
- break;
- case NAND_ECC_HW3_256:
- case NAND_ECC_SOFT:
- this->eccsteps = mtd->oobblock / 256;
- break;
-
- case NAND_ECC_NONE:
- this->eccsteps = 1;
- break;
+ this->ecc.steps = mtd->oobblock / this->ecc.size;
+ if(this->ecc.steps * this->ecc.size != mtd->oobblock) {
+ printk(KERN_WARNING "Invalid ecc parameters\n");
+ BUG();
}
/* Initialize state, waitqueue and spinlock */
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c
index 6903f5b903c..9008bc5493f 100644
--- a/drivers/mtd/nand/nandsim.c
+++ b/drivers/mtd/nand/nandsim.c
@@ -1523,7 +1523,7 @@ static int __init ns_init_module(void)
chip->verify_buf = ns_nand_verify_buf;
chip->write_word = ns_nand_write_word;
chip->read_word = ns_nand_read_word;
- chip->eccmode = NAND_ECC_SOFT;
+ chip->ecc.mode = NAND_ECC_SOFT;
chip->options |= NAND_SKIP_BBTSCAN;
/*
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 22fd682b70c..e2dc81de106 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -168,10 +168,12 @@ static void ndfc_chip_init(struct ndfc_nand_mtd *mtd)
chip->read_buf = ndfc_read_buf;
chip->write_buf = ndfc_write_buf;
chip->verify_buf = ndfc_verify_buf;
- chip->correct_data = nand_correct_data;
- chip->enable_hwecc = ndfc_enable_hwecc;
- chip->calculate_ecc = ndfc_calculate_ecc;
- chip->eccmode = NAND_ECC_HW3_256;
+ chip->ecc.correct = nand_correct_data;
+ chip->ecc.hwctl = ndfc_enable_hwecc;
+ chip->ecc.calculate = ndfc_calculate_ecc;
+ chip->ecc.mode = NAND_ECC_HW;
+ chip->ecc.size = 256;
+ chip->ecc.bytes = 3;
chip->autooob = mtd->pl_chip->autooob;
mtd->mtd.priv = chip;
mtd->mtd.owner = THIS_MODULE;
diff --git a/drivers/mtd/nand/ppchameleonevb.c b/drivers/mtd/nand/ppchameleonevb.c
index 5d4d16fb1df..9fab0998524 100644
--- a/drivers/mtd/nand/ppchameleonevb.c
+++ b/drivers/mtd/nand/ppchameleonevb.c
@@ -257,7 +257,7 @@ static int __init ppchameleonevb_init(void)
#endif
this->chip_delay = NAND_BIG_DELAY_US;
/* ECC mode */
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Scan to find existence of the device (it could not be mounted) */
if (nand_scan(ppchameleon_mtd, 1)) {
@@ -358,7 +358,7 @@ static int __init ppchameleonevb_init(void)
this->chip_delay = NAND_SMALL_DELAY_US;
/* ECC mode */
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Scan to find existence of the device */
if (nand_scan(ppchameleonevb_mtd, 1)) {
diff --git a/drivers/mtd/nand/rtc_from4.c b/drivers/mtd/nand/rtc_from4.c
index bc9d849fbd5..a2122fe4101 100644
--- a/drivers/mtd/nand/rtc_from4.c
+++ b/drivers/mtd/nand/rtc_from4.c
@@ -570,19 +570,21 @@ static int __init rtc_from4_init(void)
#ifdef RTC_FROM4_HWECC
printk(KERN_INFO "rtc_from4_init: using hardware ECC detection.\n");
- this->eccmode = NAND_ECC_HW8_512;
+ this->ecc.mode = NAND_ECC_HW_SYNDROME;
+ this->ecc.size = 512;
+ this->ecc.bytes = 8;
this->options |= NAND_HWECC_SYNDROME;
/* return the status of extra status and ECC checks */
this->errstat = rtc_from4_errstat;
/* set the nand_oobinfo to support FPGA H/W error detection */
this->autooob = &rtc_from4_nand_oobinfo;
- this->enable_hwecc = rtc_from4_enable_hwecc;
- this->calculate_ecc = rtc_from4_calculate_ecc;
- this->correct_data = rtc_from4_correct_data;
+ this->ecc.hwctl = rtc_from4_enable_hwecc;
+ this->ecc.calculate = rtc_from4_calculate_ecc;
+ this->ecc.correct = rtc_from4_correct_data;
#else
printk(KERN_INFO "rtc_from4_init: using software ECC detection.\n");
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
#endif
/* set the bad block tables to support debugging */
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index f8002596de8..608340a2527 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -520,18 +520,20 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
nmtd->set = set;
if (hardware_ecc) {
- chip->correct_data = s3c2410_nand_correct_data;
- chip->enable_hwecc = s3c2410_nand_enable_hwecc;
- chip->calculate_ecc = s3c2410_nand_calculate_ecc;
- chip->eccmode = NAND_ECC_HW3_512;
+ chip->ecc.correct = s3c2410_nand_correct_data;
+ chip->ecc.hwctl = s3c2410_nand_enable_hwecc;
+ chip->ecc.calculate = s3c2410_nand_calculate_ecc;
+ chip->ecc.mode = NAND_ECC_HW;
+ chip->ecc.size = 512;
+ chip->ecc.bytes = 3;
chip->autooob = &nand_hw_eccoob;
if (info->is_s3c2440) {
- chip->enable_hwecc = s3c2440_nand_enable_hwecc;
- chip->calculate_ecc = s3c2440_nand_calculate_ecc;
+ chip->ecc.hwctl = s3c2440_nand_enable_hwecc;
+ chip->ecc.calculate = s3c2440_nand_calculate_ecc;
}
} else {
- chip->eccmode = NAND_ECC_SOFT;
+ chip->ecc.mode = NAND_ECC_SOFT;
}
}
diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c
index 60e10c0d698..5554d0b97c8 100644
--- a/drivers/mtd/nand/sharpsl.c
+++ b/drivers/mtd/nand/sharpsl.c
@@ -201,15 +201,17 @@ static int __init sharpsl_nand_init(void)
/* 15 us command delay time */
this->chip_delay = 15;
/* set eccmode using hardware ECC */
- this->eccmode = NAND_ECC_HW3_256;
+ this->ecc.mode = NAND_ECC_HW;
+ this->ecc.size = 256;
+ this->ecc.bytes = 3;
this->badblock_pattern = &sharpsl_bbt;
if (machine_is_akita() || machine_is_borzoi()) {
this->badblock_pattern = &sharpsl_akita_bbt;
this->autooob = &akita_oobinfo;
}
- this->enable_hwecc = sharpsl_nand_enable_hwecc;
- this->calculate_ecc = sharpsl_nand_calculate_ecc;
- this->correct_data = nand_correct_data;
+ this->ecc.hwctl = sharpsl_nand_enable_hwecc;
+ this->ecc.calculate = sharpsl_nand_calculate_ecc;
+ this->ecc.correct = nand_correct_data;
/* Scan to find existence of the device */
err = nand_scan(sharpsl_mtd, 1);
diff --git a/drivers/mtd/nand/toto.c b/drivers/mtd/nand/toto.c
index c51c8955951..50aa6a46911 100644
--- a/drivers/mtd/nand/toto.c
+++ b/drivers/mtd/nand/toto.c
@@ -146,7 +146,7 @@ static int __init toto_init(void)
this->dev_ready = NULL;
/* 25 us command delay time */
this->chip_delay = 30;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
/* Scan to find existance of the device */
if (nand_scan(toto_mtd, 1)) {
diff --git a/drivers/mtd/nand/ts7250.c b/drivers/mtd/nand/ts7250.c
index 622db3127f7..70bce1b0326 100644
--- a/drivers/mtd/nand/ts7250.c
+++ b/drivers/mtd/nand/ts7250.c
@@ -155,7 +155,7 @@ static int __init ts7250_init(void)
this->hwcontrol = ts7250_hwcontrol;
this->dev_ready = ts7250_device_ready;
this->chip_delay = 15;
- this->eccmode = NAND_ECC_SOFT;
+ this->ecc.mode = NAND_ECC_SOFT;
printk("Searching for NAND flash...\n");
/* Scan to find existence of the device */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 04:56:56 +0000