494 			struct pi_protocol *pr, int mode, int unit, int delay)  in pi_init_one()  argument
500 	struct pi_device_match match = { .parport = parport, .proto = pr };  in pi_init_one()
523 	pi->dev.driver = &pr->driver;  in pi_init_one()
533 	pi->proto = pr;  in pi_init_one()
585 int pata_parport_register_driver(struct pi_protocol *pr)  in pata_parport_register_driver()  argument
591 	pr->driver.bus = &pata_parport_bus_type;  in pata_parport_register_driver()
592 	pr->driver.name = pr->name;  in pata_parport_register_driver()
593 	error = driver_register(&pr->driver);  in pata_parport_register_driver()
598 	error = idr_alloc(&protocols, pr, 0, 0, GFP_KERNEL);  in pata_parport_register_driver()
600 		driver_unregister(&pr->driver);  in pata_parport_register_driver()
605 	pr_info("pata_parport: protocol %s registered\n", pr->name);  in pata_parport_register_driver()
610 			pi_init_one(parport, pr, -1, -1, -1);  in pata_parport_register_driver()
618 void pata_parport_unregister_driver(struct pi_protocol *pr)  in pata_parport_unregister_driver()  argument
625 		if (pr_iter == pr)  in pata_parport_unregister_driver()
630 	driver_unregister(&pr->driver);  in pata_parport_unregister_driver()
639 	struct pi_protocol *pr, *pr_wanted;  in new_device_store()  local
679 			idr_for_each_entry(&protocols, pr, pr_num) {  in new_device_store()
680 				if (pr == pr_wanted || !pr_wanted)  in new_device_store()
681 					if (pi_init_one(parport, pr, mode, unit,  in new_device_store()
729 	struct pi_protocol *pr;  in pata_parport_attach()  local
742 		idr_for_each_entry(&protocols, pr, pr_num)  in pata_parport_attach()
743 			pi_init_one(port, pr, -1, -1, -1);  in pata_parport_attach()