Hi, Please see attached patch. It adds addon to support n770 backlight operation. S. -------------- next part -------------- A non-text attachment was scrubbed... Name: n770-bl-addon.diff Type: text/x-patch Size: 9765 bytes Desc: not available Url : http://lists.freedesktop.org/archives/hal/attachments/20061221/c1668843/n770-bl-addon.bin