dasd_device_operations 3390 drivers/s390/block/dasd.c dasd_device_operations = {
dasd_device_operations   48 drivers/s390/block/dasd_genhd.c 	gdp->fops = &dasd_device_operations;
dasd_device_operations  734 drivers/s390/block/dasd_int.h extern const struct block_device_operations dasd_device_operations;