device_find_child
if (device_find_child(parent, "iic", -1) == NULL)
if (device_find_child(parent, "iicsmb", -1) == NULL)
if (device_find_child(parent, "acpi", 0) != NULL)
if (device_find_child(parent, "acpi_hp", -1) != NULL)
if (device_find_child(parent, "acpi_video", -1) == NULL)
if (device_find_child(parent, "agp", -1) == NULL &&
if (device_find_child(parent, "apple_fw", -1) != NULL)
if (device_find_child(parent, "rdrand", -1) == NULL &&
if (device_find_child(parent, "amdsbwd", -1) != NULL)
if (device_find_child(parent, "aperf", -1) != NULL)
if (device_find_child(parent, "coremctl", -1) != NULL)
if ((dev = device_find_child(parent, driver->name, 0)) == NULL)
device_find_child(parent, "ipmi", -1) == NULL) {
device_find_child(parent, "ipmi", -1) == NULL)
dev = device_find_child(parent, "lpbb", 0);
psmc = device_find_child(device_get_parent(parent),
psm = device_find_child(atkbdc, PSM_DRIVER_NAME,
if (device_find_child(parent, "amdsmn", -1) != NULL)
if (device_find_child(parent, "amdtemp", -1) != NULL)
sc->sc_smn = device_find_child(
nexus = device_find_child(root_bus, "nexus", 0);
acpi = device_find_child(nexus, "acpi", 0);
cpu = device_find_child(acpi, "cpu",
child = device_find_child(parent, driver->name, -1);
if (device_find_child(parent, "clockmod", -1) != NULL)
if (device_find_child(parent, "corecstat", -1) != NULL)
if (device_find_child(parent, "corepower", -1) != NULL)
if (device_find_child(parent, "coretemp", -1) != NULL)
if (device_find_child(parent, driver->name, -1) != NULL)
if (device_find_child(parent, driver->name, -1) != NULL)
if (device_find_child(parent, "perfbias", -1) != NULL)
child = device_find_child(parent, driver->name, 0);
child[i] = device_find_child(parent, driver->name, i);
if (device_find_child(parent, "atmel_mxt", -1) == NULL)
if (device_find_child(parent, "cyapa", -1) == NULL)
if (device_find_child(parent, "smb", -1) == NULL)
device_t device_find_child(device_t dev, const char *classname,