webcam cpia

[a la sombra del]

quisiera poder usar una webcam cpia que me regalaron.
la conecte y el dsmg me da lo siguiente:

usb 1-2: new full speed USB device using address 2
Linux video capture interface: v1.00
V4L-Driver for Vision CPiA based cameras v1.2.3
cpia_pp: Unknown symbol cpia_register_camera
cpia_pp: Unknown symbol cpia_unregister_camera
cpia_usb: Unknown symbol cpia_register_camera
cpia_usb: Unknown symbol cpia_unregister_camera
USB driver for Vision CPiA based cameras v1.2.3
USB CPiA camera found
videodev: "CPiA Camera" has no release callback. Please fix your
driver for proper sysfs support, see http://lwn.net/Articles/36850/
  CPiA Version: 1.33 (2.10)
  CPiA PnP-ID: 0553:0002:0106
  VP-Version: 1.0 0100
usbcore: registered new driver cpia


la verdad no entiendo nada. como saber si funciona o no??


-- 
salud
carlosdelcampo
http://huizache.spymac.net