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path: root/drivers/mtd/nand/nand_base.c
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Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
-rw-r--r--drivers/mtd/nand/nand_base.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 5b5c62712814..41585dfb206f 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -485,11 +485,11 @@ static int nand_check_wp(struct mtd_info *mtd)
}
/**
- * nand_block_checkbad - [GENERIC] Check if a block is marked bad
+ * nand_block_isreserved - [GENERIC] Check if a block is marked reserved.
* @mtd: MTD device structure
* @ofs: offset from device start
*
- * Check if the block is mark as reserved.
+ * Check if the block is marked as reserved.
*/
static int nand_block_isreserved(struct mtd_info *mtd, loff_t ofs)
{
@@ -720,7 +720,7 @@ static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
/*
* Program and erase have their own busy handlers status, sequential
- * in, and deplete1 need no delay.
+ * in and status need no delay.
*/
switch (command) {
@@ -3765,9 +3765,9 @@ ident_done:
pr_info("%s %s\n", nand_manuf_ids[maf_idx].name,
type->name);
- pr_info("%dMiB, %s, page size: %d, OOB size: %d\n",
+ pr_info("%d MiB, %s, erase size: %d KiB, page size: %d, OOB size: %d\n",
(int)(chip->chipsize >> 20), nand_is_slc(chip) ? "SLC" : "MLC",
- mtd->writesize, mtd->oobsize);
+ mtd->erasesize >> 10, mtd->writesize, mtd->oobsize);
return type;
}
@@ -4035,7 +4035,7 @@ int nand_scan_tail(struct mtd_info *mtd)
*/
if (!ecc->size && (mtd->oobsize >= 64)) {
ecc->size = 512;
- ecc->bytes = 7;
+ ecc->bytes = DIV_ROUND_UP(13 * ecc->strength, 8);
}
ecc->priv = nand_bch_init(mtd, ecc->size, ecc->bytes,
&ecc->layout);