Name
check_create —
[GENERIC] create and write bbt(s) if necessary
Synopsis
int check_create ( | struct mtd_info * | mtd, |
| | uint8_t * | buf, |
| | struct nand_bbt_descr * | bd); |
Arguments
mtd
MTD device structure
buf
temporary buffer
bd
descriptor for the good/bad block search pattern
Description
The function checks the results of the previous call to read_bbt
and creates / updates the bbt(s) if necessary
Creation is necessary if no bbt was found for the chip/device
Update is necessary if one of the tables is missing or the
version nr. of one table is less than the other