491 static int spinand_lock_block(struct spinand_device *spinand, u8 lock)  in spinand_lock_block()  argument
493 	return spinand_write_reg_op(spinand, REG_BLOCK_LOCK, lock);  in spinand_lock_block()
600 	mutex_lock(&spinand->lock);  in spinand_mtd_read()
646 	mutex_unlock(&spinand->lock);  in spinand_mtd_read()
669 	mutex_lock(&spinand->lock);  in spinand_mtd_write()
690 	mutex_unlock(&spinand->lock);  in spinand_mtd_write()
727 	mutex_lock(&spinand->lock);  in spinand_mtd_block_isbad()
731 	mutex_unlock(&spinand->lock);  in spinand_mtd_block_isbad()
771 	mutex_lock(&spinand->lock);  in spinand_mtd_block_markbad()
775 	mutex_unlock(&spinand->lock);  in spinand_mtd_block_markbad()
814 	mutex_lock(&spinand->lock);  in spinand_mtd_erase()
818 	mutex_unlock(&spinand->lock);  in spinand_mtd_erase()
835 	mutex_lock(&spinand->lock);  in spinand_mtd_block_isreserved()
839 	mutex_unlock(&spinand->lock);  in spinand_mtd_block_isreserved()
1324 	mutex_init(&spinand->lock);  in spinand_probe()