>> Module Name:	syssrc
>> Committed By:	itojun
>> Date:		Fri Nov 10 11:08:33 UTC 2000
>> 
>> Modified Files:
>> 	syssrc/sys/arch/alpha/tc: scc.c
>> 
>> Log Message:
>> /t_line/t_linesw (typo)
>Is this correct?

	i was not 100% sure about the change, but without this change the code
	will not work.

>This means old code
>		if (tp->t_line)
>			(*linesw[tp->t_line].l_start)(tp);
>is now changed to
>		if (tp->t_linesw)
>			(*tp->t_linesw->l_start)(tp);
>but old tp->t_line was initialize to 0 in ttymalloc() and now
>new tp->t_linesw is initialized to linesw[0], which is declared
>in tty_conf.c. (i.e. it is not NULL.)
>I'm not sure about the new line discipline scheme, but
>shouldn't we check if tp->t_linesw is equal with linesw[0] or not?

	i'm not sure why the old behavior does not call l_start if
	tp->t_line == 0 (meaning "termios" line discipline).  why we don't
	call l_start for termios case?  i'm also not a guru here.

itojun