142 static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end,  in usb_dump_endpoint_descriptor()  argument
148 	if (start > end)  in usb_dump_endpoint_descriptor()
149 		return start;  in usb_dump_endpoint_descriptor()
172 		return start;  in usb_dump_endpoint_descriptor()
183 	start += sprintf(start, format_endpt, desc->bEndpointAddress, dir,  in usb_dump_endpoint_descriptor()
188 	return start;  in usb_dump_endpoint_descriptor()
191 static char *usb_dump_interface_descriptor(char *start, char *end,  in usb_dump_interface_descriptor()  argument
200 	if (start > end)  in usb_dump_interface_descriptor()
201 		return start;  in usb_dump_interface_descriptor()
209 	start += sprintf(start, format_iface,  in usb_dump_interface_descriptor()
219 	return start;  in usb_dump_interface_descriptor()
222 static char *usb_dump_interface(int speed, char *start, char *end,  in usb_dump_interface()  argument
229 	start = usb_dump_interface_descriptor(start, end, intfc, iface, setno);  in usb_dump_interface()
231 		start = usb_dump_endpoint_descriptor(speed,  in usb_dump_interface()
232 				start, end, &desc->endpoint[i].desc);  in usb_dump_interface()
234 	return start;  in usb_dump_interface()
237 static char *usb_dump_iad_descriptor(char *start, char *end,  in usb_dump_iad_descriptor()  argument
240 	if (start > end)  in usb_dump_iad_descriptor()
241 		return start;  in usb_dump_iad_descriptor()
242 	start += sprintf(start, format_iad,  in usb_dump_iad_descriptor()
249 	return start;  in usb_dump_iad_descriptor()
257 static char *usb_dump_config_descriptor(char *start, char *end,  in usb_dump_config_descriptor()  argument
263 	if (start > end)  in usb_dump_config_descriptor()
264 		return start;  in usb_dump_config_descriptor()
269 	start += sprintf(start, format_config,  in usb_dump_config_descriptor()
276 	return start;  in usb_dump_config_descriptor()
279 static char *usb_dump_config(int speed, char *start, char *end,  in usb_dump_config()  argument
286 	if (start > end)  in usb_dump_config()
287 		return start;  in usb_dump_config()
290 		return start + sprintf(start, "(null Cfg. desc.)\n");  in usb_dump_config()
291 	start = usb_dump_config_descriptor(start, end, &config->desc, active,  in usb_dump_config()
296 		start = usb_dump_iad_descriptor(start, end,  in usb_dump_config()
303 			start = usb_dump_interface(speed,  in usb_dump_config()
304 				start, end, intfc, interface, j);  in usb_dump_config()
307 	return start;  in usb_dump_config()
313 static char *usb_dump_device_descriptor(char *start, char *end,  in usb_dump_device_descriptor()  argument
319 	if (start > end)  in usb_dump_device_descriptor()
320 		return start;  in usb_dump_device_descriptor()
321 	start += sprintf(start, format_device1,  in usb_dump_device_descriptor()
329 	if (start > end)  in usb_dump_device_descriptor()
330 		return start;  in usb_dump_device_descriptor()
331 	start += sprintf(start, format_device2,  in usb_dump_device_descriptor()
335 	return start;  in usb_dump_device_descriptor()
341 static char *usb_dump_device_strings(char *start, char *end,  in usb_dump_device_strings()  argument
344 	if (start > end)  in usb_dump_device_strings()
345 		return start;  in usb_dump_device_strings()
347 		start += sprintf(start, format_string_manufacturer,  in usb_dump_device_strings()
349 	if (start > end)  in usb_dump_device_strings()
352 		start += sprintf(start, format_string_product, dev->product);  in usb_dump_device_strings()
353 	if (start > end)  in usb_dump_device_strings()
357 		start += sprintf(start, format_string_serialnumber,  in usb_dump_device_strings()
361 	return start;  in usb_dump_device_strings()
364 static char *usb_dump_desc(char *start, char *end, struct usb_device *dev)  in usb_dump_desc()  argument
368 	start = usb_dump_device_descriptor(start, end, &dev->descriptor);  in usb_dump_desc()
370 	start = usb_dump_device_strings(start, end, dev);  in usb_dump_desc()
373 		start = usb_dump_config(dev->speed,  in usb_dump_desc()
374 				start, end, dev->config + i,  in usb_dump_desc()
378 	return start;  in usb_dump_desc()