140 		sdev->handler = scsi_dh;  in scsi_dh_handler_attach()
151 	sdev->handler->detach(sdev);  in scsi_dh_handler_detach()
152 	sdev_printk(KERN_NOTICE, sdev, "%s: Detached\n", sdev->handler->name);  in scsi_dh_handler_detach()
153 	module_put(sdev->handler->module);  in scsi_dh_handler_detach()
171 	if (!sdev->handler) {  in store_dh_state()
186 				    sdev->handler->name);  in store_dh_state()
192 			if (sdev->handler->activate)  in store_dh_state()
193 				err = sdev->handler->activate(sdev, NULL, NULL);  in store_dh_state()
207 	if (!sdev->handler)  in show_dh_state()
210 	return snprintf(buf, 20, "%s\n", sdev->handler->name);  in show_dh_state()
237 	if (sdev->handler)  in scsi_dh_release_device()
331 	if (!sdev->handler)  in scsi_dh_activate()
342 	if (sdev->handler->activate)  in scsi_dh_activate()
343 		err = sdev->handler->activate(sdev, fn, data);  in scsi_dh_activate()
375 	if (sdev->handler && sdev->handler->set_params)  in scsi_dh_set_params()
376 		err = sdev->handler->set_params(sdev, params);  in scsi_dh_set_params()
404 	if (sdev->handler) {  in scsi_dh_attach()
405 		if (sdev->handler != scsi_dh)  in scsi_dh_attach()
436 	if (sdev->handler)  in scsi_dh_attached_handler_name()
437 		handler_name = kstrdup(sdev->handler->name, gfp);  in scsi_dh_attached_handler_name()