153 		sdev->handler = scsi_dh;  in scsi_dh_handler_attach()
164 	sdev->handler->detach(sdev);  in scsi_dh_handler_detach()
165 	sdev_printk(KERN_NOTICE, sdev, "%s: Detached\n", sdev->handler->name);  in scsi_dh_handler_detach()
166 	module_put(sdev->handler->module);  in scsi_dh_handler_detach()
187 	if (sdev->handler)  in scsi_dh_release_device()
262 	if (!sdev->handler)  in scsi_dh_activate()
273 	if (sdev->handler->activate)  in scsi_dh_activate()
274 		err = sdev->handler->activate(sdev, fn, data);  in scsi_dh_activate()
306 	if (sdev->handler && sdev->handler->set_params)  in scsi_dh_set_params()
307 		err = sdev->handler->set_params(sdev, params);  in scsi_dh_set_params()
335 	if (sdev->handler) {  in scsi_dh_attach()
336 		if (sdev->handler != scsi_dh)  in scsi_dh_attach()
367 	if (sdev->handler)  in scsi_dh_attached_handler_name()
368 		handler_name = kstrdup(sdev->handler->name, gfp);  in scsi_dh_attached_handler_name()