dasd_eckd_disable_hpf_device 6610 drivers/s390/block/dasd_eckd.c dasd_eckd_disable_hpf_device(device); dasd_eckd_disable_hpf_device 6614 drivers/s390/block/dasd_eckd.c dasd_eckd_disable_hpf_device(device); dasd_eckd_disable_hpf_device 6714 drivers/s390/block/dasd_eckd.c .disable_hpf = dasd_eckd_disable_hpf_device,