62 	struct usb_interface	*intf;  member
429 static int usb_si4713_probe(struct usb_interface *intf,  in usb_si4713_probe()  argument
437 	dev_info(&intf->dev, "Si4713 development board discovered: (%04X:%04X)\n",  in usb_si4713_probe()
446 		dev_err(&intf->dev, "kmalloc for si4713_usb_device failed\n");  in usb_si4713_probe()
453 	radio->usbdev = interface_to_usbdev(intf);  in usb_si4713_probe()
454 	radio->intf = intf;  in usb_si4713_probe()
455 	usb_set_intfdata(intf, &radio->v4l2_dev);  in usb_si4713_probe()
461 	retval = v4l2_device_register(&intf->dev, &radio->v4l2_dev);  in usb_si4713_probe()
463 		dev_err(&intf->dev, "couldn't register v4l2_device\n");  in usb_si4713_probe()
469 		dev_err(&intf->dev, "could not register i2c device\n");  in usb_si4713_probe()
478 		dev_err(&intf->dev, "cannot get v4l2 subdevice\n");  in usb_si4713_probe()
498 		dev_err(&intf->dev, "could not register video device\n");  in usb_si4713_probe()
502 	dev_info(&intf->dev, "V4L2 device registered as %s\n",  in usb_si4713_probe()
517 static void usb_si4713_disconnect(struct usb_interface *intf)  in usb_si4713_disconnect()  argument
519 	struct si4713_usb_device *radio = to_si4713_dev(usb_get_intfdata(intf));  in usb_si4713_disconnect()
521 	dev_info(&intf->dev, "Si4713 development board now disconnected\n");  in usb_si4713_disconnect()
524 	usb_set_intfdata(intf, NULL);  in usb_si4713_disconnect()