diff options
Diffstat (limited to 'drivers/mtd/onenand/onenand_bbt.c')
| -rw-r--r-- | drivers/mtd/onenand/onenand_bbt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c index 4510d3361eaa..1b00dac3d7d6 100644 --- a/drivers/mtd/onenand/onenand_bbt.c +++ b/drivers/mtd/onenand/onenand_bbt.c @@ -17,6 +17,9 @@ #include <linux/mtd/onenand.h> #include <linux/mtd/compatmac.h> +extern int onenand_do_read_oob(struct mtd_info *mtd, loff_t from, size_t len, + size_t *retlen, u_char *buf); + /** * check_short_pattern - [GENERIC] check if a pattern is in the buffer * @param buf the buffer to search @@ -87,13 +90,13 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr /* No need to read pages fully, * just read required OOB bytes */ - ret = mtd->read_oob(mtd, from + j * mtd->oobblock + bd->offs, - readlen, &retlen, &buf[0]); + ret = onenand_do_read_oob(mtd, from + j * mtd->writesize + bd->offs, + readlen, &retlen, &buf[0]); if (ret) return ret; - if (check_short_pattern(&buf[j * scanlen], scanlen, mtd->oobblock, bd)) { + if (check_short_pattern(&buf[j * scanlen], scanlen, mtd->writesize, bd)) { bbm->bbt[i >> 3] |= 0x03 << (i & 0x6); printk(KERN_WARNING "Bad eraseblock %d at 0x%08x\n", i >> 1, (unsigned int) from); |