Lines Matching defs:intf
155 struct usb_interface *intf; /* save off the usb interface pointer */
234 dev_dbg(&dev->intf->dev,
251 dev_dbg(&dev->intf->dev, "%s: received %d bytes\n",
254 dev_warn(&dev->intf->dev,
266 dev_err(&dev->intf->dev,
289 dev_dbg(&dev->intf->dev,
490 dev_warn(&dev->intf->dev, "Read buffer overflow, %zu bytes dropped\n",
565 dev_warn(&dev->intf->dev, "Write buffer overflow, %zu bytes dropped\n",
567 dev_dbg(&dev->intf->dev, "%s: count = %zu, bytes_to_write = %zu\n",
577 retval = usb_control_msg(interface_to_usbdev(dev->intf),
578 usb_sndctrlpipe(interface_to_usbdev(dev->intf), 0),
586 dev_err(&dev->intf->dev,
594 interface_to_usbdev(dev->intf),
595 usb_sndintpipe(interface_to_usbdev(dev->intf),
609 dev_err(&dev->intf->dev,
650 static int ld_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
652 struct usb_device *udev = interface_to_usbdev(intf);
666 dev->intf = intf;
683 iface_desc = intf->cur_altsetting;
688 dev_err(&intf->dev, "Interrupt in endpoint not found\n");
696 dev_warn(&intf->dev, "Interrupt out endpoint not found (using control endpoint instead)\n");
725 usb_set_intfdata(intf, dev);
727 retval = usb_register_dev(intf, &ld_usb_class);
730 dev_err(&intf->dev, "Not able to get a minor for this device.\n");
731 usb_set_intfdata(intf, NULL);
736 dev_info(&intf->dev, "LD USB Device #%d now attached to major %d minor %d\n",
737 (intf->minor - USB_LD_MINOR_BASE), USB_MAJOR, intf->minor);
753 static void ld_usb_disconnect(struct usb_interface *intf)
758 dev = usb_get_intfdata(intf);
759 usb_set_intfdata(intf, NULL);
761 minor = intf->minor;
764 usb_deregister_dev(intf, &ld_usb_class);
783 dev_info(&intf->dev, "LD USB Device #%d now disconnected\n",