diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 5d865123c385..5fa5ddc94834 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -502,10 +502,12 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs) * specify how to write bad block markers to OOB (chip->block_markbad). * * We try operations in the following order: + * * (1) erase the affected block, to allow OOB marker to be written cleanly * (2) write bad block marker to OOB area of affected block (unless flag * NAND_BBT_NO_OOB_BBM is present) * (3) update the BBT + * * Note that we retain the first error encountered in (2) or (3), finish the * procedures, and dump the error in the end. */ @@ -1242,9 +1244,10 @@ int nand_reset(struct nand_chip *chip, int chipnr) * @mtd: mtd info * @ofs: offset to start unlock from * @len: length to unlock - * @invert: when = 0, unlock the range of blocks within the lower and + * @invert: + * - when = 0, unlock the range of blocks within the lower and * upper boundary address - * when = 1, unlock the range of blocks outside the boundaries + * - when = 1, unlock the range of blocks outside the boundaries * of the lower and upper boundary address * * Returs unlock status. |