Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME
       check_create - [GENERIC] create and write bbt(s) if neccecary


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 neccecary Creation is neccecary if no
       bbt was found for the chip/device Update is neccecary  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>.