problem in using tramp by adb

[Ashi]

The latest tramp supports adb now. When I have a adb devices output like:

     List of devices attached
     R32DD2432    device

then I can access /adb:R32DD2432: successfully. But when the output of my
adb becomes:

List of devices attached
10.164.2.195:5555    device

I can't access /adb:10.164.2.195:5555:, it returns:
/adb:10.164.2.195:5555:: No such file or directory

Any idea? Thanks!

Regards,
Ashi