1696 	struct usb_host_config *cp = NULL;  in usb_set_configuration()  local
1707 				cp = &dev->config[i];  in usb_set_configuration()
1712 	if ((!cp && configuration != 0))  in usb_set_configuration()
1720 	if (cp && configuration == 0)  in usb_set_configuration()
1726 	if (cp) {  in usb_set_configuration()
1727 		nintf = cp->desc.bNumInterfaces;  in usb_set_configuration()
1750 		i = dev->bus_mA - usb_get_max_power(dev, cp);  in usb_set_configuration()
1788 	ret = usb_hcd_alloc_bandwidth(dev, cp, NULL, NULL);  in usb_set_configuration()
1806 		cp->interface[i] = intf = new_interfaces[i];  in usb_set_configuration()
1807 		intfc = cp->intf_cache[i];  in usb_set_configuration()
1823 			find_iad(dev, cp, alt->desc.bInterfaceNumber);  in usb_set_configuration()
1846 	if (ret < 0 && cp) {  in usb_set_configuration()
1853 			usb_disable_interface(dev, cp->interface[i], true);  in usb_set_configuration()
1854 			put_device(&cp->interface[i]->dev);  in usb_set_configuration()
1855 			cp->interface[i] = NULL;  in usb_set_configuration()
1857 		cp = NULL;  in usb_set_configuration()
1860 	dev->actconfig = cp;  in usb_set_configuration()
1863 	if (!cp) {  in usb_set_configuration()
1872 	if (cp->string == NULL &&  in usb_set_configuration()
1874 		cp->string = usb_cache_string(dev, cp->desc.iConfiguration);  in usb_set_configuration()
1888 		struct usb_interface *intf = cp->interface[i];  in usb_set_configuration()