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
struct mtd_info * mtd
MTD device structure
uint8_t * buf
temporary buffer
struct nand_bbt_descr * 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.