[ltp] modem driver from Smartlink

[PSI-Systems]

> alias char-major-212 slmodem
> alias slmodem slamrmo
>
> options slmdm country=GERMANY
>
> post-install slamrmo mknod  -m 660 /dev/ttySL0 c 212 0 ; chown
> root:dialout /dev/ttySL0
OK. Seems to work but I get:

Mutex destroy failure: Device or resource busy

after a while and when trying to open the terminal in kppp I only get:

Opener: received OpenDevice
error opening modem device !

Can somebody help me?