nand_bbm_get_next_page
int nand_bbm_get_next_page(struct nand_chip *chip, int page);
page_offset = nand_bbm_get_next_page(chip, 0);
page_offset = nand_bbm_get_next_page(chip, page_offset + 1);
page_offset = nand_bbm_get_next_page(chip, 0);
page_offset = nand_bbm_get_next_page(chip, page_offset + 1);
page_offset = nand_bbm_get_next_page(this, 0);
page_offset = nand_bbm_get_next_page(this, page_offset + 1);