> > I think that the fix to send tty_hangup when the USB-to-serial adapter is
> > disconnected really should go in (there was about a 2-line patch posted a
> > while ago to add this).
For 2.4, I have that in the queue, prompted by Robert White's patch.
First, I wish to remove the __serial_close
> I think that the fix to send tty_hangup when the USB-to-serial adapter
is
> disconnected really should go in (there was about a 2-line patch posted
a
> while ago to add this). The application I'm working on required this
patch
> in order to detect that the USB serial port it's talking to has
