device_update_unit  357 src/core/device.c         r = device_update_unit(m, dev, sysfs, true);
device_update_unit  364 src/core/device.c                 device_update_unit(m, dev, dn, false);
device_update_unit  391 src/core/device.c                 device_update_unit(m, dev, p, false);
device_update_unit  408 src/core/device.c                                 device_update_unit(m, dev, e, false);