scan_bbt 3852 drivers/mtd/nand/onenand/onenand_base.c if (!this->scan_bbt) scan_bbt 3853 drivers/mtd/nand/onenand/onenand_base.c this->scan_bbt = onenand_default_bbt; scan_bbt 3979 drivers/mtd/nand/onenand/onenand_base.c ret = this->scan_bbt(mtd); scan_bbt 117 include/linux/mtd/onenand.h int (*scan_bbt)(struct mtd_info *mtd);