DASD_FLAG_DEVICE_RO
(test_bit(DASD_FLAG_DEVICE_RO, &base->flags) ||
ro_flag |= test_bit(DASD_FLAG_DEVICE_RO, &device->flags);
val = val || test_bit(DASD_FLAG_DEVICE_RO, &device->flags);
if (!(test_and_set_bit(DASD_FLAG_DEVICE_RO, &device->flags)))
set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
set_bit(DASD_FLAG_DEVICE_RO, &device->flags);
test_bit(DASD_FLAG_DEVICE_RO, &base->flags))
test_bit(DASD_FLAG_DEVICE_RO, &base->flags)) {
test_bit(DASD_FLAG_DEVICE_RO, &base->flags)) {
if (!ro && test_bit(DASD_FLAG_DEVICE_RO, &base->flags))