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-rw-r--r--drivers/mtd/mtdchar.c5
-rw-r--r--drivers/mtd/mtdconcat.c2
-rw-r--r--drivers/mtd/mtdoops.c4
-rw-r--r--drivers/mtd/mtdswap.c4
-rw-r--r--drivers/mtd/nftlcore.c2
-rw-r--r--drivers/mtd/redboot.c4
-rw-r--r--drivers/mtd/tests/mtd_readtest.c3
-rw-r--r--drivers/mtd/tests/mtd_speedtest.c3
-rw-r--r--drivers/mtd/tests/mtd_stresstest.c3
-rw-r--r--drivers/mtd/tests/mtd_torturetest.c2
-rw-r--r--drivers/mtd/ubi/build.c2
11 files changed, 14 insertions, 20 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 92da621b1425..64efcbf087e9 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -867,10 +867,7 @@ static int mtdchar_ioctl(struct file *file, u_int cmd, u_long arg)
if (copy_from_user(&offs, argp, sizeof(loff_t)))
return -EFAULT;
- if (!mtd->block_isbad)
- ret = -EOPNOTSUPP;
- else
- return mtd_block_isbad(mtd, offs);
+ return mtd_block_isbad(mtd, offs);
break;
}
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index aaafb5e18765..fbf3cb124a93 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -647,7 +647,7 @@ static int concat_block_isbad(struct mtd_info *mtd, loff_t ofs)
struct mtd_concat *concat = CONCAT(mtd);
int i, res = 0;
- if (!concat->subdev[0]->block_isbad)
+ if (!mtd_can_have_bb(concat->subdev[0]))
return res;
if (ofs > mtd->size)
diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index c8540b8a7fc6..a4c8f67560e0 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -169,7 +169,7 @@ static void mtdoops_workfunc_erase(struct work_struct *work)
cxt->nextpage = 0;
}
- while (mtd->block_isbad) {
+ while (mtd_can_have_bb(mtd)) {
ret = mtd_block_isbad(mtd, cxt->nextpage * record_size);
if (!ret)
break;
@@ -257,7 +257,7 @@ static void find_next_position(struct mtdoops_context *cxt)
size_t retlen;
for (page = 0; page < cxt->oops_pages; page++) {
- if (mtd->block_isbad &&
+ if (mtd_can_have_bb(mtd) &&
mtd_block_isbad(mtd, page * record_size))
continue;
/* Assume the page is used */
diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index fe4426c1c736..3fc8cb2756c0 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -343,7 +343,7 @@ static int mtdswap_read_markers(struct mtdswap_dev *d, struct swap_eb *eb)
offset = mtdswap_eb_offset(d, eb);
/* Check first if the block is bad. */
- if (d->mtd->block_isbad && mtd_block_isbad(d->mtd, offset))
+ if (mtd_can_have_bb(d->mtd) && mtd_block_isbad(d->mtd, offset))
return MTDSWAP_SCANNED_BAD;
ops.ooblen = 2 * d->mtd->ecclayout->oobavail;
@@ -1058,7 +1058,7 @@ static unsigned int mtdswap_badblocks(struct mtd_info *mtd, uint64_t size)
badcnt = 0;
- if (mtd->block_isbad)
+ if (mtd_can_have_bb(mtd))
for (offset = 0; offset < size; offset += mtd->erasesize)
if (mtd_block_isbad(mtd, offset))
badcnt++;
diff --git a/drivers/mtd/nftlcore.c b/drivers/mtd/nftlcore.c
index 8847e60ad167..a75382aff5f6 100644
--- a/drivers/mtd/nftlcore.c
+++ b/drivers/mtd/nftlcore.c
@@ -56,7 +56,7 @@ static void nftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
if (memcmp(mtd->name, "DiskOnChip", 10))
return;
- if (!mtd->block_isbad) {
+ if (!mtd_can_have_bb(mtd)) {
printk(KERN_ERR
"NFTL no longer supports the old DiskOnChip drivers loaded via docprobe.\n"
"Please use the new diskonchip driver under the NAND subsystem.\n");
diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c
index 09bb81ea3a7e..48970c14beff 100644
--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
@@ -78,7 +78,7 @@ static int parse_redboot_partitions(struct mtd_info *master,
if ( directory < 0 ) {
offset = master->size + directory * master->erasesize;
- while (master->block_isbad &&
+ while (mtd_can_have_bb(master) &&
mtd_block_isbad(master, offset)) {
if (!offset) {
nogood:
@@ -89,7 +89,7 @@ static int parse_redboot_partitions(struct mtd_info *master,
}
} else {
offset = directory * master->erasesize;
- while (master->block_isbad &&
+ while (mtd_can_have_bb(master) &&
mtd_block_isbad(master, offset)) {
offset += master->erasesize;
if (offset == master->size)
diff --git a/drivers/mtd/tests/mtd_readtest.c b/drivers/mtd/tests/mtd_readtest.c
index 4228eb4e54c7..121aba189cec 100644
--- a/drivers/mtd/tests/mtd_readtest.c
+++ b/drivers/mtd/tests/mtd_readtest.c
@@ -148,8 +148,7 @@ static int scan_for_bad_eraseblocks(void)
return -ENOMEM;
}
- /* NOR flash does not implement block_isbad */
- if (mtd->block_isbad == NULL)
+ if (!mtd_can_have_bb(mtd))
return 0;
printk(PRINT_PREF "scanning for bad eraseblocks\n");
diff --git a/drivers/mtd/tests/mtd_speedtest.c b/drivers/mtd/tests/mtd_speedtest.c
index 4d2ed5c0807d..2aec4f3b72be 100644
--- a/drivers/mtd/tests/mtd_speedtest.c
+++ b/drivers/mtd/tests/mtd_speedtest.c
@@ -336,8 +336,7 @@ static int scan_for_bad_eraseblocks(void)
return -ENOMEM;
}
- /* NOR flash does not implement block_isbad */
- if (mtd->block_isbad == NULL)
+ if (!mtd_can_have_bb(mtd))
goto out;
printk(PRINT_PREF "scanning for bad eraseblocks\n");
diff --git a/drivers/mtd/tests/mtd_stresstest.c b/drivers/mtd/tests/mtd_stresstest.c
index 399aa2bf220d..7b33f22d0b58 100644
--- a/drivers/mtd/tests/mtd_stresstest.c
+++ b/drivers/mtd/tests/mtd_stresstest.c
@@ -227,8 +227,7 @@ static int scan_for_bad_eraseblocks(void)
return -ENOMEM;
}
- /* NOR flash does not implement block_isbad */
- if (mtd->block_isbad == NULL)
+ if (!mtd_can_have_bb(mtd))
return 0;
printk(PRINT_PREF "scanning for bad eraseblocks\n");
diff --git a/drivers/mtd/tests/mtd_torturetest.c b/drivers/mtd/tests/mtd_torturetest.c
index 557105f2ead3..b65861bc7b8e 100644
--- a/drivers/mtd/tests/mtd_torturetest.c
+++ b/drivers/mtd/tests/mtd_torturetest.c
@@ -290,7 +290,7 @@ static int __init tort_init(void)
* Check if there is a bad eraseblock among those we are going to test.
*/
memset(&bad_ebs[0], 0, sizeof(int) * ebcnt);
- if (mtd->block_isbad) {
+ if (mtd_can_have_bb(mtd)) {
for (i = eb; i < eb + ebcnt; i++) {
err = mtd_block_isbad(mtd, (loff_t)i * mtd->erasesize);
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 6c3fb5ab20f5..115749f20f9e 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -664,7 +664,7 @@ static int io_init(struct ubi_device *ubi)
ubi->peb_count = mtd_div_by_eb(ubi->mtd->size, ubi->mtd);
ubi->flash_size = ubi->mtd->size;
- if (ubi->mtd->block_isbad && ubi->mtd->block_markbad)
+ if (mtd_can_have_bb(ubi->mtd))
ubi->bad_allowed = 1;
if (ubi->mtd->type == MTD_NORFLASH) {
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-27 04:07:03 +0000