Lines Matching refs:intf
1518 struct usb_interface *intf)
1530 total_len = usb_get_descriptor(interface_to_usbdev(intf),
1536 if (0 == usb_get_extra_descriptor(intf->cur_altsetting,
1542 dev_info(&intf->dev,
1570 dev_warn(&intf->dev,
1582 dev_info(&intf->dev, "vendor descriptor not available (%d)\n",
1590 dev_err(&intf->dev, "Unrecognized vendor firmware descriptor\n");
1597 static int dlfb_usb_probe(struct usb_interface *intf,
1605 struct usb_device *usbdev = interface_to_usbdev(intf);
1611 dev_err(&intf->dev, "%s: failed to allocate dlfb\n", __func__);
1618 usb_set_intfdata(intf, dlfb);
1620 if (!usb_check_bulk_endpoints(intf, out_ep)) {
1621 dev_err(&intf->dev, "Invalid DisplayLink device!\n");
1626 dev_dbg(&intf->dev, "console enable=%d\n", console);
1627 dev_dbg(&intf->dev, "fb_defio enable=%d\n", fb_defio);
1628 dev_dbg(&intf->dev, "shadow enable=%d\n", shadow);
1632 if (!dlfb_parse_vendor_descriptor(dlfb, intf)) {
1633 dev_err(&intf->dev,
1640 dev_warn(&intf->dev,
1669 dev_err(&intf->dev, "unable to allocate urb list\n");
1736 static void dlfb_usb_disconnect(struct usb_interface *intf)
1742 dlfb = usb_get_intfdata(intf);
1745 dev_dbg(&intf->dev, "USB disconnect starting\n");