dasd_free_device 571 drivers/s390/block/dasd_devmap.c dasd_free_device(device); dasd_free_device 633 drivers/s390/block/dasd_devmap.c dasd_free_device(device); dasd_free_device 746 drivers/s390/block/dasd_int.h void dasd_free_device(struct dasd_device *);