Mockern wrote: > When it's necessary to use line discipline in tty driver > (to call ldisc.write(), ldisc.read(), ldisc.receive_buf()) > and when I can ignore line discipline in my tty driver?
You should not call any of these from your driver. transmit data is sent first to the line discipline ldisc.write() which then calls into your driver write() method your driver passes receive data to the ldisc through the tty flip buffer functions. -- Paul - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
