sm_block_valid    660 drivers/mtd/sm_ftl.c 	if (!sm_sector_valid(&oob) || !sm_block_valid(&oob))
sm_block_valid    685 drivers/mtd/sm_ftl.c 		if (!sm_block_valid(&oob))
sm_block_valid    795 drivers/mtd/sm_ftl.c 		if (!sm_block_valid(&oob)) {