check_create(9)
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
AUTHOR
- Thomas Gleixner <tglx@linutronix.de>
- Author.