Lines Matching refs:pn
110 struct acpi_device_physical_node *pn;
120 list_for_each_entry(pn, &adev->physical_node_list, node)
121 if (device_supports_offline(pn->dev) && !pn->dev->offline) {
123 kobject_uevent_env(&pn->dev->kobj, KOBJ_CHANGE, envp);
137 struct acpi_device_physical_node *pn;
151 list_for_each_entry(pn, &device->physical_node_list, node) {
156 if (pn->put_online)
159 pn->put_online = false;
161 ret = device_offline(pn->dev);
163 pn->put_online = !ret;
165 *ret_p = pn->dev;
182 struct acpi_device_physical_node *pn;
189 list_for_each_entry(pn, &device->physical_node_list, node)
190 if (pn->put_online) {
191 device_online(pn->dev);
192 pn->put_online = false;