272 	if (device->discipline->basic_to_known) {  in dasd_state_basic_to_known()
273 		rc = device->discipline->basic_to_known(device);  in dasd_state_basic_to_known()
324 		if (block->base->discipline->do_analysis != NULL)  in dasd_state_basic_to_ready()
325 			rc = block->base->discipline->do_analysis(block);  in dasd_state_basic_to_ready()
336 		if (device->discipline->setup_blk_queue)  in dasd_state_basic_to_ready()
337 			device->discipline->setup_blk_queue(block);  in dasd_state_basic_to_ready()
350 	if (device->discipline->basic_to_ready)  in dasd_state_basic_to_ready()
351 		rc = device->discipline->basic_to_ready(device);  in dasd_state_basic_to_ready()
427 	if (device->discipline->online_to_ready) {  in dasd_state_online_to_ready()
428 		rc = device->discipline->online_to_ready(device);  in dasd_state_online_to_ready()
568 	device->discipline->reload(device);  in do_reload_device()
620 	if (device->discipline->kick_validate)  in dasd_enable_device()
621 		device->discipline->kick_validate(device);  in dasd_enable_device()
1139 	if (device->discipline->hosts_print)  in dasd_hosts_show()
1140 		rc = device->discipline->hosts_print(device, m);  in dasd_hosts_show()
1287 	if (strncmp((char *) &cqr->magic, device->discipline->ebcname, 4)) {  in dasd_check_cqr()
1292 			    *(unsigned int *) device->discipline->name);  in dasd_check_cqr()
1550 	    strncmp(cqr->startdev->discipline->ebcname,  in dasd_handle_killed_request()
1596 	if (!device || !device->discipline->is_ese)  in dasd_ese_needs_format()
1598 	if (!device->discipline->is_ese(device))  in dasd_ese_needs_format()
1670 		if (device->discipline == dasd_diag_discipline_pointer) {  in dasd_int_handler()
1694 				device->discipline->ext_pool_exhaust(device, cqr);  in dasd_int_handler()
1700 			device->discipline->dump_sense_dbf(device, irb, "int");  in dasd_int_handler()
1703 			device->discipline->dump_sense(device, cqr, irb);  in dasd_int_handler()
1704 		device->discipline->check_for_device_change(device, cqr, irb);  in dasd_int_handler()
1712 			device->discipline->check_attention(device,  in dasd_int_handler()
1723 	    strncmp(device->discipline->ebcname, (char *) &cqr->magic, 4)) {  in dasd_int_handler()
1736 			device->discipline->ese_read(cqr, irb);  in dasd_int_handler()
1743 		fcqr = device->discipline->ese_format(device, cqr, irb);  in dasd_int_handler()
1800 		    device->discipline->handle_hpf_error)  in dasd_int_handler()
1801 			device->discipline->handle_hpf_error(device, irb);  in dasd_int_handler()
1822 		if (device->discipline->start_IO(next) == 0)  in dasd_int_handler()
1843 	   !device->discipline->check_for_device_change){  in dasd_generic_uc_handler()
1847 	if (device->discipline->dump_sense_dbf)  in dasd_generic_uc_handler()
1848 		device->discipline->dump_sense_dbf(device, irb, "uc");  in dasd_generic_uc_handler()
1849 	device->discipline->check_for_device_change(device, NULL, irb);  in dasd_generic_uc_handler()
1990 		if (device->discipline->term_IO(cqr) != 0) {  in __dasd_device_check_expire()
2061 	rc = device->discipline->start_IO(cqr);  in __dasd_device_start_head()
2088 	rc = device->discipline->pe_handler(device, tbvpm, fcsecpm);  in __dasd_device_check_path_events()
2119 			rc = device->discipline->term_IO(cqr);  in dasd_flush_device_queue()
2287 			device->discipline->handle_terminated_request(cqr);  in __dasd_sleep_on_erp()
2291 			erp_fn = device->discipline->erp_action(cqr);  in __dasd_sleep_on_erp()
2555 	rc = device->discipline->term_IO(cqr);  in _dasd_term_running_cqr()
2637 		rc = device->discipline->term_IO(cqr);  in __dasd_cancel_req()
2721 	erp_fn = device->discipline->erp_postaction(cqr);  in __dasd_process_erp()
2736 	status = cqr->block->base->discipline->free_cp(cqr, req);  in __dasd_cleanup_cqr()
2808 			base->discipline->handle_terminated_request(cqr);  in __dasd_process_block_ccw_queue()
2814 			erp_fn = base->discipline->erp_action(cqr);  in __dasd_process_block_ccw_queue()
3109 	cqr = basedev->discipline->build_cp(basedev, block, req);  in do_dasd_request()
3269 	if (!try_module_get(base->discipline->owner)) {  in dasd_open()
3298 	module_put(base->discipline->owner);  in dasd_open()
3310 		module_put(base->discipline->owner);  in dasd_release()
3326 	if (!base->discipline ||  in dasd_getgeo()
3327 	    !base->discipline->fill_geometry) {  in dasd_getgeo()
3331 	base->discipline->fill_geometry(base->block, geo);  in dasd_getgeo()
3436 	if (device->discipline) {  in dasd_generic_free_discipline()
3437 		if (device->discipline->uncheck_device)  in dasd_generic_free_discipline()
3438 			device->discipline->uncheck_device(device);  in dasd_generic_free_discipline()
3439 		module_put(device->discipline->owner);  in dasd_generic_free_discipline()
3440 		device->discipline = NULL;  in dasd_generic_free_discipline()
3495 	struct dasd_discipline *discipline;  in dasd_generic_set_online()  local
3505 	discipline = base_discipline;  in dasd_generic_set_online()
3528 		discipline = dasd_diag_discipline_pointer;  in dasd_generic_set_online()
3534 	if (!try_module_get(discipline->owner)) {  in dasd_generic_set_online()
3540 	device->discipline = discipline;  in dasd_generic_set_online()
3543 	rc = discipline->check_device(device);  in dasd_generic_set_online()
3546 			dev_name(&cdev->dev), discipline->name, rc);  in dasd_generic_set_online()
3547 		module_put(discipline->owner);  in dasd_generic_set_online()
3794 			if (device->discipline->kick_validate)  in dasd_generic_path_event()
3795 				device->discipline->kick_validate(device);  in dasd_generic_path_event()
3810 		if (device->discipline->disable_hpf)  in dasd_generic_path_event()
3811 			device->discipline->disable_hpf(device);  in dasd_generic_path_event()
3920 		cqr->block->base->discipline->free_cp(  in dasd_generic_requeue_all_requests()