259 	struct f_gether		*geth = func_to_geth(f);  in geth_set_alt()  local
265 	if (geth->port.in_ep->driver_data) {  in geth_set_alt()
267 		gether_disconnect(&geth->port);  in geth_set_alt()
271 	if (config_ep_by_speed(cdev->gadget, f, geth->port.in_ep) ||  in geth_set_alt()
272 	    config_ep_by_speed(cdev->gadget, f, geth->port.out_ep)) {  in geth_set_alt()
273 		geth->port.in_ep->desc = NULL;  in geth_set_alt()
274 		geth->port.out_ep->desc = NULL;  in geth_set_alt()
278 	net = gether_connect(&geth->port);  in geth_set_alt()
284 	struct f_gether	*geth = func_to_geth(f);  in geth_disable()  local
288 	gether_disconnect(&geth->port);  in geth_disable()
299 	struct f_gether		*geth = func_to_geth(f);  in geth_bind()  local
345 	geth->port.in_ep = ep;  in geth_bind()
351 	geth->port.out_ep = ep;  in geth_bind()
379 			geth->port.in_ep->name, geth->port.out_ep->name);  in geth_bind()
384 	if (geth->port.out_ep)  in geth_bind()
385 		geth->port.out_ep->driver_data = NULL;  in geth_bind()
386 	if (geth->port.in_ep)  in geth_bind()
387 		geth->port.in_ep->driver_data = NULL;  in geth_bind()
479 	struct f_gether	*geth;  in geth_alloc()  local
484 	geth = kzalloc(sizeof(*geth), GFP_KERNEL);  in geth_alloc()
485 	if (!geth)  in geth_alloc()
493 	status = gether_get_host_addr_cdc(opts->net, geth->ethaddr,  in geth_alloc()
494 					  sizeof(geth->ethaddr));  in geth_alloc()
496 		kfree(geth);  in geth_alloc()
500 	geth_string_defs[1].s = geth->ethaddr;  in geth_alloc()
502 	geth->port.ioport = netdev_priv(opts->net);  in geth_alloc()
504 	geth->port.cdc_filter = DEFAULT_FILTER;  in geth_alloc()
506 	geth->port.func.name = "cdc_subset";  in geth_alloc()
507 	geth->port.func.bind = geth_bind;  in geth_alloc()
508 	geth->port.func.unbind = geth_unbind;  in geth_alloc()
509 	geth->port.func.set_alt = geth_set_alt;  in geth_alloc()
510 	geth->port.func.disable = geth_disable;  in geth_alloc()
511 	geth->port.func.free_func = geth_free;  in geth_alloc()
513 	return &geth->port.func;  in geth_alloc()
516 DECLARE_USB_FUNCTION_INIT(geth, geth_alloc_inst, geth_alloc);