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-rw-r--r--drivers/mtd/afs.c4
-rw-r--r--drivers/mtd/ar7part.c15
-rw-r--r--drivers/mtd/bcm63xxpart.c12
-rw-r--r--drivers/mtd/ftl.c41
-rw-r--r--drivers/mtd/inftlcore.c19
-rw-r--r--drivers/mtd/inftlmount.c10
-rw-r--r--drivers/mtd/mtdblock.c8
-rw-r--r--drivers/mtd/mtdblock_ro.c2
-rw-r--r--drivers/mtd/mtdchar.c2
-rw-r--r--drivers/mtd/mtdconcat.c2
-rw-r--r--drivers/mtd/mtdoops.c4
-rw-r--r--drivers/mtd/mtdpart.c3
-rw-r--r--drivers/mtd/mtdswap.c4
-rw-r--r--drivers/mtd/nand/diskonchip.c4
-rw-r--r--drivers/mtd/nand/nand_bbt.c6
-rw-r--r--drivers/mtd/nftlcore.c17
-rw-r--r--drivers/mtd/nftlmount.c6
-rw-r--r--drivers/mtd/redboot.c4
-rw-r--r--drivers/mtd/rfd_ftl.c24
-rw-r--r--drivers/mtd/ssfdc.c6
-rw-r--r--drivers/mtd/tests/mtd_pagetest.c28
-rw-r--r--drivers/mtd/tests/mtd_readtest.c2
-rw-r--r--drivers/mtd/tests/mtd_speedtest.c8
-rw-r--r--drivers/mtd/tests/mtd_stresstest.c2
-rw-r--r--drivers/mtd/tests/mtd_subpagetest.c8
-rw-r--r--drivers/mtd/tests/mtd_torturetest.c2
-rw-r--r--drivers/mtd/ubi/debug.c2
-rw-r--r--drivers/mtd/ubi/io.c6
28 files changed, 129 insertions, 122 deletions
diff --git a/drivers/mtd/afs.c b/drivers/mtd/afs.c
index 89a02f6f65dc..5a3942bf109c 100644
--- a/drivers/mtd/afs.c
+++ b/drivers/mtd/afs.c
@@ -75,7 +75,7 @@ afs_read_footer(struct mtd_info *mtd, u_int *img_start, u_int *iis_start,
size_t sz;
int ret;
- ret = mtd->read(mtd, ptr, sizeof(fs), &sz, (u_char *) &fs);
+ ret = mtd_read(mtd, ptr, sizeof(fs), &sz, (u_char *)&fs);
if (ret >= 0 && sz != sizeof(fs))
ret = -EINVAL;
@@ -132,7 +132,7 @@ afs_read_iis(struct mtd_info *mtd, struct image_info_struct *iis, u_int ptr)
int ret, i;
memset(iis, 0, sizeof(*iis));
- ret = mtd->read(mtd, ptr, sizeof(*iis), &sz, (u_char *) iis);
+ ret = mtd_read(mtd, ptr, sizeof(*iis), &sz, (u_char *)iis);
if (ret < 0)
goto failed;
diff --git a/drivers/mtd/ar7part.c b/drivers/mtd/ar7part.c
index f40ea4547554..945393129952 100644
--- a/drivers/mtd/ar7part.c
+++ b/drivers/mtd/ar7part.c
@@ -73,8 +73,8 @@ static int create_mtd_partitions(struct mtd_info *master,
do { /* Try 10 blocks starting from master->erasesize */
offset = pre_size;
- master->read(master, offset,
- sizeof(header), &len, (uint8_t *)&header);
+ mtd_read(master, offset, sizeof(header), &len,
+ (uint8_t *)&header);
if (!strncmp((char *)&header, "TIENV0.8", 8))
ar7_parts[1].offset = pre_size;
if (header.checksum == LOADER_MAGIC1)
@@ -95,16 +95,16 @@ static int create_mtd_partitions(struct mtd_info *master,
case LOADER_MAGIC1:
while (header.length) {
offset += sizeof(header) + header.length;
- master->read(master, offset, sizeof(header),
- &len, (uint8_t *)&header);
+ mtd_read(master, offset, sizeof(header), &len,
+ (uint8_t *)&header);
}
root_offset = offset + sizeof(header) + 4;
break;
case LOADER_MAGIC2:
while (header.length) {
offset += sizeof(header) + header.length;
- master->read(master, offset, sizeof(header),
- &len, (uint8_t *)&header);
+ mtd_read(master, offset, sizeof(header), &len,
+ (uint8_t *)&header);
}
root_offset = offset + sizeof(header) + 4 + 0xff;
root_offset &= ~(uint32_t)0xff;
@@ -114,8 +114,7 @@ static int create_mtd_partitions(struct mtd_info *master,
break;
}
- master->read(master, root_offset,
- sizeof(header), &len, (u8 *)&header);
+ mtd_read(master, root_offset, sizeof(header), &len, (u8 *)&header);
if (header.checksum != SQUASHFS_MAGIC) {
root_offset += master->erasesize - 1;
root_offset &= ~(master->erasesize - 1);
diff --git a/drivers/mtd/bcm63xxpart.c b/drivers/mtd/bcm63xxpart.c
index 9ee8bc426e93..608321ee056e 100644
--- a/drivers/mtd/bcm63xxpart.c
+++ b/drivers/mtd/bcm63xxpart.c
@@ -48,8 +48,8 @@ static int bcm63xx_detect_cfe(struct mtd_info *master)
int ret;
size_t retlen;
- ret = master->read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen,
- (void *)buf);
+ ret = mtd_read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen,
+ (void *)buf);
buf[retlen] = 0;
if (ret)
@@ -59,8 +59,8 @@ static int bcm63xx_detect_cfe(struct mtd_info *master)
return 0;
/* very old CFE's do not have the cfe-v string, so check for magic */
- ret = master->read(master, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen,
- (void *)buf);
+ ret = mtd_read(master, BCM63XX_CFE_MAGIC_OFFSET, 8, &retlen,
+ (void *)buf);
buf[retlen] = 0;
return strncmp("CFE1CFE1", buf, 8);
@@ -95,8 +95,8 @@ static int bcm63xx_parse_cfe_partitions(struct mtd_info *master,
return -ENOMEM;
/* Get the tag */
- ret = master->read(master, cfelen, sizeof(struct bcm_tag), &retlen,
- (void *)buf);
+ ret = mtd_read(master, cfelen, sizeof(struct bcm_tag), &retlen,
+ (void *)buf);
if (retlen != sizeof(struct bcm_tag)) {
vfree(buf);
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index a982889277c8..12fd7ebd3fd8 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -168,8 +168,8 @@ static int scan_header(partition_t *part)
(offset + sizeof(header)) < max_offset;
offset += part->mbd.mtd->erasesize ? : 0x2000) {
- err = part->mbd.mtd->read(part->mbd.mtd, offset, sizeof(header), &ret,
- (unsigned char *)&header);
+ err = mtd_read(part->mbd.mtd, offset, sizeof(header), &ret,
+ (unsigned char *)&header);
if (err)
return err;
@@ -224,8 +224,8 @@ static int build_maps(partition_t *part)
for (i = 0; i < le16_to_cpu(part->header.NumEraseUnits); i++) {
offset = ((i + le16_to_cpu(part->header.FirstPhysicalEUN))
<< part->header.EraseUnitSize);
- ret = part->mbd.mtd->read(part->mbd.mtd, offset, sizeof(header), &retval,
- (unsigned char *)&header);
+ ret = mtd_read(part->mbd.mtd, offset, sizeof(header), &retval,
+ (unsigned char *)&header);
if (ret)
goto out_XferInfo;
@@ -289,9 +289,9 @@ static int build_maps(partition_t *part)
part->EUNInfo[i].Deleted = 0;
offset = part->EUNInfo[i].Offset + le32_to_cpu(header.BAMOffset);
- ret = part->mbd.mtd->read(part->mbd.mtd, offset,
- part->BlocksPerUnit * sizeof(uint32_t), &retval,
- (unsigned char *)part->bam_cache);
+ ret = mtd_read(part->mbd.mtd, offset,
+ part->BlocksPerUnit * sizeof(uint32_t), &retval,
+ (unsigned char *)part->bam_cache);
if (ret)
goto out_bam_cache;
@@ -485,9 +485,9 @@ static int copy_erase_unit(partition_t *part, uint16_t srcunit,
offset = eun->Offset + le32_to_cpu(part->header.BAMOffset);
- ret = part->mbd.mtd->read(part->mbd.mtd, offset,
- part->BlocksPerUnit * sizeof(uint32_t),
- &retlen, (u_char *) (part->bam_cache));
+ ret = mtd_read(part->mbd.mtd, offset,
+ part->BlocksPerUnit * sizeof(uint32_t), &retlen,
+ (u_char *)(part->bam_cache));
/* mark the cache bad, in case we get an error later */
part->bam_index = 0xffff;
@@ -523,8 +523,8 @@ static int copy_erase_unit(partition_t *part, uint16_t srcunit,
break;
case BLOCK_DATA:
case BLOCK_REPLACEMENT:
- ret = part->mbd.mtd->read(part->mbd.mtd, src, SECTOR_SIZE,
- &retlen, (u_char *) buf);
+ ret = mtd_read(part->mbd.mtd, src, SECTOR_SIZE, &retlen,
+ (u_char *)buf);
if (ret) {
printk(KERN_WARNING "ftl: Error reading old xfer unit in copy_erase_unit\n");
return ret;
@@ -747,10 +747,11 @@ static uint32_t find_free(partition_t *part)
/* Invalidate cache */
part->bam_index = 0xffff;
- ret = part->mbd.mtd->read(part->mbd.mtd,
- part->EUNInfo[eun].Offset + le32_to_cpu(part->header.BAMOffset),
- part->BlocksPerUnit * sizeof(uint32_t),
- &retlen, (u_char *) (part->bam_cache));
+ ret = mtd_read(part->mbd.mtd,
+ part->EUNInfo[eun].Offset + le32_to_cpu(part->header.BAMOffset),
+ part->BlocksPerUnit * sizeof(uint32_t),
+ &retlen,
+ (u_char *)(part->bam_cache));
if (ret) {
printk(KERN_WARNING"ftl: Error reading BAM in find_free\n");
@@ -810,8 +811,8 @@ static int ftl_read(partition_t *part, caddr_t buffer,
else {
offset = (part->EUNInfo[log_addr / bsize].Offset
+ (log_addr % bsize));
- ret = part->mbd.mtd->read(part->mbd.mtd, offset, SECTOR_SIZE,
- &retlen, (u_char *) buffer);
+ ret = mtd_read(part->mbd.mtd, offset, SECTOR_SIZE, &retlen,
+ (u_char *)buffer);
if (ret) {
printk(KERN_WARNING "Error reading MTD device in ftl_read()\n");
@@ -849,8 +850,8 @@ static int set_bam_entry(partition_t *part, uint32_t log_addr,
le32_to_cpu(part->header.BAMOffset));
#ifdef PSYCHO_DEBUG
- ret = part->mbd.mtd->read(part->mbd.mtd, offset, sizeof(uint32_t),
- &retlen, (u_char *)&old_addr);
+ ret = mtd_read(part->mbd.mtd, offset, sizeof(uint32_t), &retlen,
+ (u_char *)&old_addr);
if (ret) {
printk(KERN_WARNING"ftl: Error reading old_addr in set_bam_entry: %d\n",ret);
return ret;
diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c
index dd034efd1875..0b038bed7b9c 100644
--- a/drivers/mtd/inftlcore.c
+++ b/drivers/mtd/inftlcore.c
@@ -343,14 +343,17 @@ static u16 INFTL_foldchain(struct INFTLrecord *inftl, unsigned thisVUC, unsigned
if (BlockMap[block] == BLOCK_NIL)
continue;
- ret = mtd->read(mtd, (inftl->EraseSize * BlockMap[block]) +
- (block * SECTORSIZE), SECTORSIZE, &retlen,
- movebuf);
+ ret = mtd_read(mtd,
+ (inftl->EraseSize * BlockMap[block]) + (block * SECTORSIZE),
+ SECTORSIZE,
+ &retlen,
+ movebuf);
if (ret < 0 && !mtd_is_bitflip(ret)) {
- ret = mtd->read(mtd,
- (inftl->EraseSize * BlockMap[block]) +
- (block * SECTORSIZE), SECTORSIZE,
- &retlen, movebuf);
+ ret = mtd_read(mtd,
+ (inftl->EraseSize * BlockMap[block]) + (block * SECTORSIZE),
+ SECTORSIZE,
+ &retlen,
+ movebuf);
if (ret != -EIO)
pr_debug("INFTL: error went away on retry?\n");
}
@@ -914,7 +917,7 @@ foundit:
} else {
size_t retlen;
loff_t ptr = (thisEUN * inftl->EraseSize) + blockofs;
- int ret = mtd->read(mtd, ptr, SECTORSIZE, &retlen, buffer);
+ int ret = mtd_read(mtd, ptr, SECTORSIZE, &retlen, buffer);
/* Handle corrected bit flips gracefully */
if (ret < 0 && !mtd_is_bitflip(ret))
diff --git a/drivers/mtd/inftlmount.c b/drivers/mtd/inftlmount.c
index 0d946f10a682..9bfbca5d88d6 100644
--- a/drivers/mtd/inftlmount.c
+++ b/drivers/mtd/inftlmount.c
@@ -73,8 +73,8 @@ static int find_boot_record(struct INFTLrecord *inftl)
* Check for BNAND header first. Then whinge if it's found
* but later checks fail.
*/
- ret = mtd->read(mtd, block * inftl->EraseSize,
- SECTORSIZE, &retlen, buf);
+ ret = mtd_read(mtd, block * inftl->EraseSize, SECTORSIZE,
+ &retlen, buf);
/* We ignore ret in case the ECC of the MediaHeader is invalid
(which is apparently acceptable) */
if (retlen != SECTORSIZE) {
@@ -118,8 +118,8 @@ static int find_boot_record(struct INFTLrecord *inftl)
memcpy(mh, buf, sizeof(struct INFTLMediaHeader));
/* Read the spare media header at offset 4096 */
- mtd->read(mtd, block * inftl->EraseSize + 4096,
- SECTORSIZE, &retlen, buf);
+ mtd_read(mtd, block * inftl->EraseSize + 4096, SECTORSIZE,
+ &retlen, buf);
if (retlen != SECTORSIZE) {
printk(KERN_WARNING "INFTL: Unable to read spare "
"Media Header\n");
@@ -342,7 +342,7 @@ static int check_free_sectors(struct INFTLrecord *inftl, unsigned int address,
int i;
for (i = 0; i < len; i += SECTORSIZE) {
- if (mtd->read(mtd, address, SECTORSIZE, &retlen, buf))
+ if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf))
return -1;
if (memcmpb(buf, 0xff, SECTORSIZE) != 0)
return -1;
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 9b01cb0266e4..b0644d2d2a6e 100644
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -184,8 +184,8 @@ static int do_cached_write (struct mtdblk_dev *mtdblk, unsigned long pos,
mtdblk->cache_offset != sect_start) {
/* fill the cache with the current sector */
mtdblk->cache_state = STATE_EMPTY;
- ret = mtd->read(mtd, sect_start, sect_size,
- &retlen, mtdblk->cache_data);
+ ret = mtd_read(mtd, sect_start, sect_size,
+ &retlen, mtdblk->cache_data);
if (ret)
return ret;
if (retlen != sect_size)
@@ -222,7 +222,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
mtd->name, pos, len);
if (!sect_size)
- return mtd->read(mtd, pos, len, &retlen, buf);
+ return mtd_read(mtd, pos, len, &retlen, buf);
while (len > 0) {
unsigned long sect_start = (pos/sect_size)*sect_size;
@@ -241,7 +241,7 @@ static int do_cached_read (struct mtdblk_dev *mtdblk, unsigned long pos,
mtdblk->cache_offset == sect_start) {
memcpy (buf, mtdblk->cache_data + offset, size);
} else {
- ret = mtd->read(mtd, pos, size, &retlen, buf);
+ ret = mtd_read(mtd, pos, size, &retlen, buf);
if (ret)
return ret;
if (retlen != size)
diff --git a/drivers/mtd/mtdblock_ro.c b/drivers/mtd/mtdblock_ro.c
index 0470a6e86309..f5737b1153fa 100644
--- a/drivers/mtd/mtdblock_ro.c
+++ b/drivers/mtd/mtdblock_ro.c
@@ -30,7 +30,7 @@ static int mtdblock_readsect(struct mtd_blktrans_dev *dev,
{
size_t retlen;
- if (dev->mtd->read(dev->mtd, (block * 512), 512, &retlen, buf))
+ if (mtd_read(dev->mtd, (block * 512), 512, &retlen, buf))
return 1;
return 0;
}
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index c51f04a00afb..c7f484687fa3 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -232,7 +232,7 @@ static ssize_t mtdchar_read(struct file *file, char __user *buf, size_t count,
break;
}
default:
- ret = mtd->read(mtd, *ppos, len, &retlen, kbuf);
+ ret = mtd_read(mtd, *ppos, len, &retlen, kbuf);
}
/* Nand returns -EBADMSG on ECC errors, but it returns
* the data. For our userspace tools it is important
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index b3895cf20bb2..45460349fd12 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -91,7 +91,7 @@ concat_read(struct mtd_info *mtd, loff_t from, size_t len,
/* Entire transaction goes into this subdev */
size = len;
- err = subdev->read(subdev, from, size, &retsize, buf);
+ err = mtd_read(subdev, from, size, &retsize, buf);
/* Save information about bitflips! */
if (unlikely(err)) {
diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 9b2d86323169..23629ad08507 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -258,8 +258,8 @@ static void find_next_position(struct mtdoops_context *cxt)
continue;
/* Assume the page is used */
mark_page_used(cxt, page);
- ret = mtd->read(mtd, page * record_size, MTDOOPS_HEADER_SIZE,
- &retlen, (u_char *) &count[0]);
+ ret = mtd_read(mtd, page * record_size, MTDOOPS_HEADER_SIZE,
+ &retlen, (u_char *)&count[0]);
if (retlen != MTDOOPS_HEADER_SIZE ||
(ret < 0 && !mtd_is_bitflip(ret))) {
printk(KERN_ERR "mtdoops: read failure at %ld (%td of %d read), err %d\n",
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 55a9cb544fc1..59cd7974bc50 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -70,8 +70,7 @@ static int part_read(struct mtd_info *mtd, loff_t from, size_t len,
len = 0;
else if (from + len > mtd->size)
len = mtd->size - from;
- res = part->master->read(part->master, from + part->offset,
- len, retlen, buf);
+ res = mtd_read(part->master, from + part->offset, len, retlen, buf);
if (unlikely(res)) {
if (mtd_is_bitflip(res))
mtd->ecc_stats.corrected += part->master->ecc_stats.corrected - stats.corrected;
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index 4e12875a916c..b3282d2aa8f8 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -736,7 +736,7 @@ static int mtdswap_move_block(struct mtdswap_dev *d, unsigned int oldblock,
retries = 0;
retry:
- ret = mtd->read(mtd, readpos, PAGE_SIZE, &retlen, d->page_buf);
+ ret = mtd_read(mtd, readpos, PAGE_SIZE, &retlen, d->page_buf);
if (ret < 0 && !mtd_is_bitflip(ret)) {
oldeb = d->eb_data + oldblock / d->pages_per_eblk;
@@ -1161,7 +1161,7 @@ static int mtdswap_readsect(struct mtd_blktrans_dev *dev,
retries = 0;
retry:
- ret = mtd->read(mtd, readpos, PAGE_SIZE, &retlen, buf);
+ ret = mtd_read(mtd, readpos, PAGE_SIZE, &retlen, buf);
d->mtd_read_count++;
if (mtd_is_bitflip(ret)) {
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index 5780dbab6113..df921e7a496c 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -1072,7 +1072,7 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf, const ch
size_t retlen;
for (offs = 0; offs < mtd->size; offs += mtd->erasesize) {
- ret = mtd->read(mtd, offs, mtd->writesize, &retlen, buf);
+ ret = mtd_read(mtd, offs, mtd->writesize, &retlen, buf);
if (retlen != mtd->writesize)
continue;
if (ret) {
@@ -1097,7 +1097,7 @@ static int __init find_media_headers(struct mtd_info *mtd, u_char *buf, const ch
/* Only one mediaheader was found. We want buf to contain a
mediaheader on return, so we'll have to re-read the one we found. */
offs = doc->mh0_page << this->page_shift;
- ret = mtd->read(mtd, offs, mtd->writesize, &retlen, buf);
+ ret = mtd_read(mtd, offs, mtd->writesize, &retlen, buf);
if (retlen != mtd->writesize) {
/* Insanity. Give up. */
printk(KERN_ERR "Read DiskOnChip Media Header once, but can't reread it???\n");
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index 69148ae3bf58..1bcd6bc6798c 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -201,7 +201,7 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num,
from += marker_len;
marker_len = 0;
}
- res = mtd->read(mtd, from, len, &retlen, buf);
+ res = mtd_read(mtd, from, len, &retlen, buf);
if (res < 0) {
if (mtd_is_eccerr(res)) {
pr_info("nand_bbt: ECC error in BBT at "
@@ -298,7 +298,7 @@ static int scan_read_raw_data(struct mtd_info *mtd, uint8_t *buf, loff_t offs,
if (td->options & NAND_BBT_VERSION)
len++;
- return mtd->read(mtd, offs, len, &retlen, buf);
+ return mtd_read(mtd, offs, len, &retlen, buf);
}
/* Scan read raw data from flash */
@@ -756,7 +756,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf,
/* Make it block aligned */
to &= ~((loff_t)((1 << this->bbt_erase_shift) - 1));
len = 1 << this->bbt_erase_shift;
- res = mtd->read(mtd, to, len, &retlen, buf);
+ res = mtd_read(mtd, to, len, &retlen, buf);
if (res < 0) {
if (retlen != len) {
pr_info("nand_bbt: error reading block "
diff --git a/drivers/mtd/nftlcore.c b/drivers/mtd/nftlcore.c
index cda77b562ad4..1a9d9c1d3a74 100644
--- a/drivers/mtd/nftlcore.c
+++ b/drivers/mtd/nftlcore.c
@@ -423,12 +423,17 @@ static u16 NFTL_foldchain (struct NFTLrecord *nftl, unsigned thisVUC, unsigned p
if (BlockMap[block] == BLOCK_NIL)
continue;
- ret = mtd->read(mtd, (nftl->EraseSize * BlockMap[block]) + (block * 512),
- 512, &retlen, movebuf);
+ ret = mtd_read(mtd,
+ (nftl->EraseSize * BlockMap[block]) + (block * 512),
+ 512,
+ &retlen,
+ movebuf);
if (ret < 0 && !mtd_is_bitflip(ret)) {
- ret = mtd->read(mtd, (nftl->EraseSize * BlockMap[block])
- + (block * 512), 512, &retlen,
- movebuf);
+ ret = mtd_read(mtd,
+ (nftl->EraseSize * BlockMap[block]) + (block * 512),
+ 512,
+ &retlen,
+ movebuf);
if (ret != -EIO)
printk("Error went away on retry.\n");
}
@@ -771,7 +776,7 @@ static int nftl_readblock(struct mtd_blktrans_dev *mbd, unsigned long block,
} else {
loff_t ptr = (lastgoodEUN * nftl->EraseSize) + blockofs;
size_t retlen;
- int res = mtd->read(mtd, ptr, 512, &retlen, buffer);
+ int res = mtd_read(mtd, ptr, 512, &retlen, buffer);
if (res < 0 && !mtd_is_bitflip(res))
return -EIO;
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c
index 9164a56fb5c0..b068dc8a3666 100644
--- a/drivers/mtd/nftlmount.c
+++ b/drivers/mtd/nftlmount.c
@@ -63,8 +63,8 @@ static int find_boot_record(struct NFTLrecord *nftl)
/* Check for ANAND header first. Then can whinge if it's found but later
checks fail */
- ret = mtd->read(mtd, block * nftl->EraseSize, SECTORSIZE,
- &retlen, buf);
+ ret = mtd_read(mtd, block * nftl->EraseSize, SECTORSIZE,
+ &retlen, buf);
/* We ignore ret in case the ECC of the MediaHeader is invalid
(which is apparently acceptable) */
if (retlen != SECTORSIZE) {
@@ -274,7 +274,7 @@ static int check_free_sectors(struct NFTLrecord *nftl, unsigned int address, int
int i;
for (i = 0; i < len; i += SECTORSIZE) {
- if (mtd->read(mtd, address, SECTORSIZE, &retlen, buf))
+ if (mtd_read(mtd, address, SECTORSIZE, &retlen, buf))
return -1;
if (memcmpb(buf, 0xff, SECTORSIZE) != 0)
return -1;
diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c
index e366b1d84ead..623d9b86d0d9 100644
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -104,8 +104,8 @@ static int parse_redboot_partitions(struct mtd_info *master,
printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n",
master->name, offset);
- ret = master->read(master, offset,
- master->erasesize, &retlen, (void *)buf);
+ ret = mtd_read(master, offset, master->erasesize, &retlen,
+ (void *)buf);
if (ret)
goto out;
diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c
index 39de8727a524..d9fe2d0533d9 100644
--- a/drivers/mtd/rfd_ftl.c
+++ b/drivers/mtd/rfd_ftl.c
@@ -200,9 +200,9 @@ static int scan_header(struct partition *part)
part->sector_map[i] = -1;
for (i=0, blocks_found=0; i<part->total_blocks; i++) {
- rc = part->mbd.mtd->read(part->mbd.mtd,
- i * part->block_size, part->header_size,
- &retlen, (u_char*)part->header_cache);
+ rc = mtd_read(part->mbd.mtd, i * part->block_size,
+ part->header_size, &retlen,
+ (u_char *)part->header_cache);
if (!rc && retlen != part->header_size)
rc = -EIO;
@@ -250,8 +250,8 @@ static int rfd_ftl_readsect(struct mtd_blktrans_dev *dev, u_long sector, char *b
addr = part->sector_map[sector];
if (addr != -1) {
- rc = part->mbd.mtd->read(part->mbd.mtd, addr, SECTOR_SIZE,
- &retlen, (u_char*)buf);
+ rc = mtd_read(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
+ (u_char *)buf);
if (!rc && retlen != SECTOR_SIZE)
rc = -EIO;
@@ -372,9 +372,8 @@ static int move_block_contents(struct partition *part, int block_no, u_long *old
if (!map)
goto err2;
- rc = part->mbd.mtd->read(part->mbd.mtd,
- part->blocks[block_no].offset, part->header_size,
- &retlen, (u_char*)map);
+ rc = mtd_read(part->mbd.mtd, part->blocks[block_no].offset,
+ part->header_size, &retlen, (u_char *)map);
if (!rc && retlen != part->header_size)
rc = -EIO;
@@ -413,8 +412,8 @@ static int move_block_contents(struct partition *part, int block_no, u_long *old
}
continue;
}
- rc = part->mbd.mtd->read(part->mbd.mtd, addr,
- SECTOR_SIZE, &retlen, sector_data);
+ rc = mtd_read(part->mbd.mtd, addr, SECTOR_SIZE, &retlen,
+ sector_data);
if (!rc && retlen != SECTOR_SIZE)
rc = -EIO;
@@ -563,8 +562,9 @@ static int find_writable_block(struct partition *part, u_long *old_sector)
}
}
- rc = part->mbd.mtd->read(part->mbd.mtd, part->blocks[block].offset,
- part->header_size, &retlen, (u_char*)part->header_cache);
+ rc = mtd_read(part->mbd.mtd, part->blocks[block].offset,
+ part->header_size, &retlen,
+ (u_char *)part->header_cache);
if (!rc && retlen != part->header_size)
rc = -EIO;
diff --git a/drivers/mtd/ssfdc.c b/drivers/mtd/ssfdc.c
index 976e3d28b962..293e22a5710f 100644
--- a/drivers/mtd/ssfdc.c
+++ b/drivers/mtd/ssfdc.c
@@ -123,8 +123,8 @@ static int get_valid_cis_sector(struct mtd_info *mtd)
*/
for (k = 0, offset = 0; k < 4; k++, offset += mtd->erasesize) {
if (!mtd->block_isbad(mtd, offset)) {
- ret = mtd->read(mtd, offset, SECTOR_SIZE, &retlen,
- sect_buf);
+ ret = mtd_read(mtd, offset, SECTOR_SIZE, &retlen,
+ sect_buf);
/* CIS pattern match on the sector buffer */
if (ret < 0 || retlen != SECTOR_SIZE) {
@@ -156,7 +156,7 @@ static int read_physical_sector(struct mtd_info *mtd, uint8_t *sect_buf,
size_t retlen;
loff_t offset = (loff_t)sect_no << SECTOR_SHIFT;
- ret = mtd->read(mtd, offset, SECTOR_SIZE, &retlen, sect_buf);
+ ret = mtd_read(mtd, offset, SECTOR_SIZE, &retlen, sect_buf);
if (ret < 0 || retlen != SECTOR_SIZE)
return -1;
diff --git a/drivers/mtd/tests/mtd_pagetest.c b/drivers/mtd/tests/mtd_pagetest.c
index 271819fabb55..6d62e24a03ed 100644
--- a/drivers/mtd/tests/mtd_pagetest.c
+++ b/drivers/mtd/tests/mtd_pagetest.c
@@ -127,7 +127,7 @@ static int verify_eraseblock(int ebnum)
set_random_data(writebuf, mtd->erasesize);
for (j = 0; j < pgcnt - 1; ++j, addr += pgsize) {
/* Do a read to set the internal dataRAMs to different data */
- err = mtd->read(mtd, addr0, bufsize, &read, twopages);
+ err = mtd_read(mtd, addr0, bufsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != bufsize) {
@@ -135,7 +135,7 @@ static int verify_eraseblock(int ebnum)
(long long)addr0);
return err;
}
- err = mtd->read(mtd, addrn - bufsize, bufsize, &read, twopages);
+ err = mtd_read(mtd, addrn - bufsize, bufsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != bufsize) {
@@ -145,7 +145,7 @@ static int verify_eraseblock(int ebnum)
}
memset(twopages, 0, bufsize);
read = 0;
- err = mtd->read(mtd, addr, bufsize, &read, twopages);
+ err = mtd_read(mtd, addr, bufsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != bufsize) {
@@ -163,7 +163,7 @@ static int verify_eraseblock(int ebnum)
if (addr <= addrn - pgsize - pgsize && !bbt[ebnum + 1]) {
unsigned long oldnext = next;
/* Do a read to set the internal dataRAMs to different data */
- err = mtd->read(mtd, addr0, bufsize, &read, twopages);
+ err = mtd_read(mtd, addr0, bufsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != bufsize) {
@@ -171,7 +171,7 @@ static int verify_eraseblock(int ebnum)
(long long)addr0);
return err;
}
- err = mtd->read(mtd, addrn - bufsize, bufsize, &read, twopages);
+ err = mtd_read(mtd, addrn - bufsize, bufsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != bufsize) {
@@ -181,7 +181,7 @@ static int verify_eraseblock(int ebnum)
}
memset(twopages, 0, bufsize);
read = 0;
- err = mtd->read(mtd, addr, bufsize, &read, twopages);
+ err = mtd_read(mtd, addr, bufsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != bufsize) {
@@ -230,7 +230,7 @@ static int crosstest(void)
/* Read 2nd-to-last page to pp1 */
read = 0;
addr = addrn - pgsize - pgsize;
- err = mtd->read(mtd, addr, pgsize, &read, pp1);
+ err = mtd_read(mtd, addr, pgsize, &read, pp1);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -243,7 +243,7 @@ static int crosstest(void)
/* Read 3rd-to-last page to pp1 */
read = 0;
addr = addrn - pgsize - pgsize - pgsize;
- err = mtd->read(mtd, addr, pgsize, &read, pp1);
+ err = mtd_read(mtd, addr, pgsize, &read, pp1);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -257,7 +257,7 @@ static int crosstest(void)
read = 0;
addr = addr0;
printk(PRINT_PREF "reading page at %#llx\n", (long long)addr);
- err = mtd->read(mtd, addr, pgsize, &read, pp2);
+ err = mtd_read(mtd, addr, pgsize, &read, pp2);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -271,7 +271,7 @@ static int crosstest(void)
read = 0;
addr = addrn - pgsize;
printk(PRINT_PREF "reading page at %#llx\n", (long long)addr);
- err = mtd->read(mtd, addr, pgsize, &read, pp3);
+ err = mtd_read(mtd, addr, pgsize, &read, pp3);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -285,7 +285,7 @@ static int crosstest(void)
read = 0;
addr = addr0;
printk(PRINT_PREF "reading page at %#llx\n", (long long)addr);
- err = mtd->read(mtd, addr, pgsize, &read, pp4);
+ err = mtd_read(mtd, addr, pgsize, &read, pp4);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -344,7 +344,7 @@ static int erasecrosstest(void)
printk(PRINT_PREF "reading 1st page of block %d\n", ebnum);
memset(readbuf, 0, pgsize);
- err = mtd->read(mtd, addr0, pgsize, &read, readbuf);
+ err = mtd_read(mtd, addr0, pgsize, &read, readbuf);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -382,7 +382,7 @@ static int erasecrosstest(void)
printk(PRINT_PREF "reading 1st page of block %d\n", ebnum);
memset(readbuf, 0, pgsize);
- err = mtd->read(mtd, addr0, pgsize, &read, readbuf);
+ err = mtd_read(mtd, addr0, pgsize, &read, readbuf);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
@@ -438,7 +438,7 @@ static int erasetest(void)
return err;
printk(PRINT_PREF "reading 1st page of block %d\n", ebnum);
- err = mtd->read(mtd, addr0, pgsize, &read, twopages);
+ err = mtd_read(mtd, addr0, pgsize, &read, twopages);
if (mtd_is_bitflip(err))
err = 0;
if (err || read != pgsize) {
diff --git a/drivers/mtd/tests/mtd_readtest.c b/drivers/mtd/tests/mtd_readtest.c
index 550fe51225a7..0c58d2976c76 100644
--- a/drivers/mtd/tests/mtd_readtest.c
+++ b/drivers/mtd/tests/mtd_readtest.c
@@ -52,7 +52,7 @@ static int read_eraseblock_by_page(int ebnum)
for (i = 0; i < pgcnt; i++) {
memset(buf, 0 , pgcnt);
- ret = mtd->read(mtd, addr, pgsize, &read, buf);
+ ret = mtd_read(mtd, addr, pgsize, &read, buf);
if (ret == -EUCLEAN)
ret = 0;
if (ret || read != pgsize) {
diff --git a/drivers/mtd/tests/mtd_speedtest.c b/drivers/mtd/tests/mtd_speedtest.c
index f67a65e21043..3c9529bd0a62 100644
--- a/drivers/mtd/tests/mtd_speedtest.c
+++ b/drivers/mtd/tests/mtd_speedtest.c
@@ -214,7 +214,7 @@ static int read_eraseblock(int ebnum)
int err = 0;
loff_t addr = ebnum * mtd->erasesize;
- err = mtd->read(mtd, addr, mtd->erasesize, &read, iobuf);
+ err = mtd_read(mtd, addr, mtd->erasesize, &read, iobuf);
/* Ignore corrected ECC errors */
if (mtd_is_bitflip(err))
err = 0;
@@ -235,7 +235,7 @@ static int read_eraseblock_by_page(int ebnum)
void *buf = iobuf;
for (i = 0; i < pgcnt; i++) {
- err = mtd->read(mtd, addr, pgsize, &read, buf);
+ err = mtd_read(mtd, addr, pgsize, &read, buf);
/* Ignore corrected ECC errors */
if (mtd_is_bitflip(err))
err = 0;
@@ -261,7 +261,7 @@ static int read_eraseblock_by_2pages(int ebnum)
void *buf = iobuf;
for (i = 0; i < n; i++) {
- err = mtd->read(mtd, addr, sz, &read, buf);
+ err = mtd_read(mtd, addr, sz, &read, buf);
/* Ignore corrected ECC errors */
if (mtd_is_bitflip(err))
err = 0;
@@ -276,7 +276,7 @@ static int read_eraseblock_by_2pages(int ebnum)
buf += sz;
}
if (pgcnt % 2) {
- err = mtd->read(mtd, addr, pgsize, &read, buf);
+ err = mtd_read(mtd, addr, pgsize, &read, buf);
/* Ignore corrected ECC errors */
if (mtd_is_bitflip(err))
err = 0;
diff --git a/drivers/mtd/tests/mtd_stresstest.c b/drivers/mtd/tests/mtd_stresstest.c
index a204a9f90524..83a843723880 100644
--- a/drivers/mtd/tests/mtd_stresstest.c
+++ b/drivers/mtd/tests/mtd_stresstest.c
@@ -153,7 +153,7 @@ static int do_read(void)
len = mtd->erasesize - offs;
}
addr = eb * mtd->erasesize + offs;
- err = mtd->read(mtd, addr, len, &read, readbuf);
+ err = mtd_read(mtd, addr, len, &read, readbuf);
if (mtd_is_bitflip(err))
err = 0;
if (unlikely(err || read != len)) {
diff --git a/drivers/mtd/tests/mtd_subpagetest.c b/drivers/mtd/tests/mtd_subpagetest.c
index 16d0c05024d7..d81f89a19daa 100644
--- a/drivers/mtd/tests/mtd_subpagetest.c
+++ b/drivers/mtd/tests/mtd_subpagetest.c
@@ -196,7 +196,7 @@ static int verify_eraseblock(int ebnum)
set_random_data(writebuf, subpgsize);
clear_data(readbuf, subpgsize);
read = 0;
- err = mtd->read(mtd, addr, subpgsize, &read, readbuf);
+ err = mtd_read(mtd, addr, subpgsize, &read, readbuf);
if (unlikely(err || read != subpgsize)) {
if (mtd_is_bitflip(err) && read == subpgsize) {
printk(PRINT_PREF "ECC correction at %#llx\n",
@@ -224,7 +224,7 @@ static int verify_eraseblock(int ebnum)
set_random_data(writebuf, subpgsize);
clear_data(readbuf, subpgsize);
read = 0;
- err = mtd->read(mtd, addr, subpgsize, &read, readbuf);
+ err = mtd_read(mtd, addr, subpgsize, &read, readbuf);
if (unlikely(err || read != subpgsize)) {
if (mtd_is_bitflip(err) && read == subpgsize) {
printk(PRINT_PREF "ECC correction at %#llx\n",
@@ -262,7 +262,7 @@ static int verify_eraseblock2(int ebnum)
set_random_data(writebuf, subpgsize * k);
clear_data(readbuf, subpgsize * k);
read = 0;
- err = mtd->read(mtd, addr, subpgsize * k, &read, readbuf);
+ err = mtd_read(mtd, addr, subpgsize * k, &read, readbuf);
if (unlikely(err || read != subpgsize * k)) {
if (mtd_is_bitflip(err) && read == subpgsize * k) {
printk(PRINT_PREF "ECC correction at %#llx\n",
@@ -296,7 +296,7 @@ static int verify_eraseblock_ff(int ebnum)
for (j = 0; j < mtd->erasesize / subpgsize; ++j) {
clear_data(readbuf, subpgsize);
read = 0;
- err = mtd->read(mtd, addr, subpgsize, &read, readbuf);
+ err = mtd_read(mtd, addr, subpgsize, &read, readbuf);
if (unlikely(err || read != subpgsize)) {
if (mtd_is_bitflip(err) && read == subpgsize) {
printk(PRINT_PREF "ECC correction at %#llx\n",
diff --git a/drivers/mtd/tests/mtd_torturetest.c b/drivers/mtd/tests/mtd_torturetest.c
index 102c79b7ac66..ecc68bf3f3f2 100644
--- a/drivers/mtd/tests/mtd_torturetest.c
+++ b/drivers/mtd/tests/mtd_torturetest.c
@@ -137,7 +137,7 @@ static inline int check_eraseblock(int ebnum, unsigned char *buf)
}
retry:
- err = mtd->read(mtd, addr, len, &read, check_buf);
+ err = mtd_read(mtd, addr, len, &read, check_buf);
if (mtd_is_bitflip(err))
printk(PRINT_PREF "single bit flip occurred at EB %d "
"MTD reported that it was fixed.\n", ebnum);
diff --git a/drivers/mtd/ubi/debug.c b/drivers/mtd/ubi/debug.c
index ab80c0debac8..e2cdebf40840 100644
--- a/drivers/mtd/ubi/debug.c
+++ b/drivers/mtd/ubi/debug.c
@@ -216,7 +216,7 @@ void ubi_dbg_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len)
buf = vmalloc(len);
if (!buf)
return;
- err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
+ err = mtd_read(ubi->mtd, addr, len, &read, buf);
if (err && err != -EUCLEAN) {
ubi_err("error %d while reading %d bytes from PEB %d:%d, "
"read %zd bytes", err, len, pnum, offset, read);
diff --git a/drivers/mtd/ubi/io.c b/drivers/mtd/ubi/io.c
index b6c8959e6c7e..433382951d3d 100644
--- a/drivers/mtd/ubi/io.c
+++ b/drivers/mtd/ubi/io.c
@@ -170,7 +170,7 @@ int ubi_io_read(const struct ubi_device *ubi, void *buf, int pnum, int offset,
addr = (loff_t)pnum * ubi->peb_size + offset;
retry:
- err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
+ err = mtd_read(ubi->mtd, addr, len, &read, buf);
if (err) {
const char *errstr = mtd_is_eccerr(err) ? " (ECC error)" : "";
@@ -1357,7 +1357,7 @@ int ubi_dbg_check_write(struct ubi_device *ubi, const void *buf, int pnum,
return 0;
}
- err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf1);
+ err = mtd_read(ubi->mtd, addr, len, &read, buf1);
if (err && !mtd_is_bitflip(err))
goto out_free;
@@ -1421,7 +1421,7 @@ int ubi_dbg_check_all_ff(struct ubi_device *ubi, int pnum, int offset, int len)
return 0;
}
- err = ubi->mtd->read(ubi->mtd, addr, len, &read, buf);
+ err = mtd_read(ubi->mtd, addr, len, &read, buf);
if (err && !mtd_is_bitflip(err)) {
ubi_err("error %d while reading %d bytes from PEB %d:%d, "
"read %zd bytes", err, len, pnum, offset, read);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-15 03:02:31 +0300