On Thu, May 06, 2021 at 07:47:04AM +0200, Jiri Slaby wrote: > On 05. 05. 21, 11:19, Jiri Slaby wrote: > > The only user of tty_ops::chars_in_buffer is tty_chars_in_buffer. And it > > considers tty_ops::chars_in_buffer optional. In case it's NULL, zero is > > returned. So remove all those chars_in_buffer from tty_ops which return > > zero. (Zero means such driver doesn't buffer.) > > > > Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> > > > > c: Richard Henderson <rth@xxxxxxxxxxx> > > Uh, "C" is a fugitive. Wanted dead or alive. > > So should I send a v2 with: > Cc: Richard Henderson <rth@xxxxxxxxxxx> > ? Nah, it should be fine, I can fix it up. thanks, greg k-h
