184 			device_unregister(&edev->component[i].cdev);  in enclosure_unregister()
195 static void enclosure_link_name(struct enclosure_component *cdev, char *name)  in enclosure_link_name()  argument
198 	strcat(name, dev_name(&cdev->cdev));  in enclosure_link_name()
201 static void enclosure_remove_links(struct enclosure_component *cdev)  in enclosure_remove_links()  argument
205 	enclosure_link_name(cdev, name);  in enclosure_remove_links()
211 	if (cdev->dev->kobj.sd)  in enclosure_remove_links()
212 		sysfs_remove_link(&cdev->dev->kobj, name);  in enclosure_remove_links()
214 	if (cdev->cdev.kobj.sd)  in enclosure_remove_links()
215 		sysfs_remove_link(&cdev->cdev.kobj, "device");  in enclosure_remove_links()
218 static int enclosure_add_links(struct enclosure_component *cdev)  in enclosure_add_links()  argument
223 	error = sysfs_create_link(&cdev->cdev.kobj, &cdev->dev->kobj, "device");  in enclosure_add_links()
227 	enclosure_link_name(cdev, name);  in enclosure_add_links()
228 	error = sysfs_create_link(&cdev->dev->kobj, &cdev->cdev.kobj, name);  in enclosure_add_links()
230 		sysfs_remove_link(&cdev->cdev.kobj, "device");  in enclosure_add_links()
235 static void enclosure_release(struct device *cdev)  in enclosure_release()  argument
237 	struct enclosure_device *edev = to_enclosure_device(cdev);  in enclosure_release()
239 	put_device(cdev->parent);  in enclosure_release()
245 	struct enclosure_component *cdev = to_enclosure_component(dev);  in enclosure_component_release()  local
247 	if (cdev->dev) {  in enclosure_component_release()
248 		enclosure_remove_links(cdev);  in enclosure_component_release()
249 		put_device(cdev->dev);  in enclosure_component_release()
267 		cname = dev_name(&ecomp->cdev);  in enclosure_component_find_by_name()
298 	struct device *cdev;  in enclosure_component_alloc()  local
312 	cdev = &ecomp->cdev;  in enclosure_component_alloc()
313 	cdev->parent = get_device(&edev->edev);  in enclosure_component_alloc()
326 		dev_set_name(cdev, "%s", newname);  in enclosure_component_alloc()
328 		dev_set_name(cdev, "%u", number);  in enclosure_component_alloc()
330 	cdev->release = enclosure_component_release;  in enclosure_component_alloc()
331 	cdev->groups = enclosure_component_groups;  in enclosure_component_alloc()
345 	struct device *cdev;  in enclosure_component_register()  local
348 	cdev = &ecomp->cdev;  in enclosure_component_register()
349 	err = device_register(cdev);  in enclosure_component_register()
352 		put_device(cdev);  in enclosure_component_register()
377 	struct enclosure_component *cdev;  in enclosure_add_device()  local
382 	cdev = &edev->component[component];  in enclosure_add_device()
384 	if (cdev->dev == dev)  in enclosure_add_device()
387 	if (cdev->dev)  in enclosure_add_device()
388 		enclosure_remove_links(cdev);  in enclosure_add_device()
390 	put_device(cdev->dev);  in enclosure_add_device()
391 	cdev->dev = get_device(dev);  in enclosure_add_device()
392 	return enclosure_add_links(cdev);  in enclosure_add_device()
406 	struct enclosure_component *cdev;  in enclosure_remove_device()  local
413 		cdev = &edev->component[i];  in enclosure_remove_device()
414 		if (cdev->dev == dev) {  in enclosure_remove_device()
415 			enclosure_remove_links(cdev);  in enclosure_remove_device()
416 			device_del(&cdev->cdev);  in enclosure_remove_device()
418 			cdev->dev = NULL;  in enclosure_remove_device()
419 			return device_add(&cdev->cdev);  in enclosure_remove_device()
430 static ssize_t components_show(struct device *cdev,  in components_show()  argument
433 	struct enclosure_device *edev = to_enclosure_device(cdev);  in components_show()
439 static ssize_t id_show(struct device *cdev,  in id_show()  argument
443 	struct enclosure_device *edev = to_enclosure_device(cdev);  in id_show()
482 static ssize_t get_component_fault(struct device *cdev,  in get_component_fault()  argument
485 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in get_component_fault()
486 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_fault()
493 static ssize_t set_component_fault(struct device *cdev,  in set_component_fault()  argument
497 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in set_component_fault()
498 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in set_component_fault()
506 static ssize_t get_component_status(struct device *cdev,  in get_component_status()  argument
509 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in get_component_status()
510 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_status()
517 static ssize_t set_component_status(struct device *cdev,  in set_component_status()  argument
521 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in set_component_status()
522 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in set_component_status()
540 static ssize_t get_component_active(struct device *cdev,  in get_component_active()  argument
543 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in get_component_active()
544 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_active()
551 static ssize_t set_component_active(struct device *cdev,  in set_component_active()  argument
555 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in set_component_active()
556 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in set_component_active()
564 static ssize_t get_component_locate(struct device *cdev,  in get_component_locate()  argument
567 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in get_component_locate()
568 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_locate()
575 static ssize_t set_component_locate(struct device *cdev,  in set_component_locate()  argument
579 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in set_component_locate()
580 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in set_component_locate()
588 static ssize_t get_component_power_status(struct device *cdev,  in get_component_power_status()  argument
592 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in get_component_power_status()
593 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_power_status()
600 static ssize_t set_component_power_status(struct device *cdev,  in set_component_power_status()  argument
604 	struct enclosure_device *edev = to_enclosure_device(cdev->parent);  in set_component_power_status()
605 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in set_component_power_status()
622 static ssize_t get_component_type(struct device *cdev,  in get_component_type()  argument
625 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_type()
630 static ssize_t get_component_slot(struct device *cdev,  in get_component_slot()  argument
633 	struct enclosure_component *ecomp = to_enclosure_component(cdev);  in get_component_slot()