centos man page for nand_scan_bbt

NAND_SCAN_BBT(9)					     Public Functions Provided						  NAND_SCAN_BBT(9)

NAME
       nand_scan_bbt - [NAND Interface] scan, find, read and maybe create bad block table(s)

SYNOPSIS
       int nand_scan_bbt(struct mtd_info * mtd, struct nand_bbt_descr * bd);

ARGUMENTS
       mtd
	   MTD device structure

       bd
	   descriptor for the good/bad block search pattern

DESCRIPTION
       The function checks, if a bad block table(s) is/are already available. If not it scans the device for manufacturer marked good / bad blocks
       and writes the bad block table(s) to the selected place.

       The bad block table memory is allocated here. It must be freed by calling the nand_free_bbt function.

AUTHOR
       Thomas Gleixner <tglx@linutronix.de>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							  NAND_SCAN_BBT(9)