On Do, 2018-12-13 at 10:43 +0100, Johan Hovold wrote:
> On Thu, Dec 13, 2018 at 11:27:56AM +0800, [email protected] wrote:
> > From: Macpaul Lin <[email protected]>
> >
> > + /* handle active handshake triggered by device */
> > + if (quirks == DISABLE_ECHO)
> > + acm_tty_driver->init_termios.c_lflag &= ~(ECHO);
>
> You cannot change the driver init_termios like this as that will affect
> all cdc-acm devices that are probed later. If this is at all needed,
> this will have to be done at tty install time.
Right. How do with decide on a sensible default anyway?
Regards
Oliver
