Lines Matching refs:alt
1161 struct usb_host_interface *alt;
1165 alt = READ_ONCE(intf->cur_altsetting);
1176 alt->desc.bInterfaceClass,
1177 alt->desc.bInterfaceSubClass,
1178 alt->desc.bInterfaceProtocol,
1179 alt->desc.bInterfaceNumber);
1345 struct usb_host_interface *alt = intf->cur_altsetting;
1350 if (!alt->string && !(udev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
1351 alt->string = usb_cache_string(udev, alt->desc.iInterface);
1352 if (alt->string && device_create_file(&intf->dev, &dev_attr_interface)) {