lkml.org 
[lkml]   [2013]   [Feb]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 5/9] pps: Move timestamp read into PPS code proper
On Tue, Feb 12, 2013 at 02:00:43AM -0500, George Spelvin wrote:
> The PPS (Pulse-Per-Second) line discipline has developed a number of
> unhealthy attachments to core tty data and functions, ultimately leading
> to its breakage.
>
> The previous patches fixed the crashing. This one reduces coupling further
> by eliminating the timestamp parameter from the dcd_change ldisc method.
> This reduces header file linkage and makes the extension more generic,
> and the timestamp read is delayed only slightly, from just before the
> ldisc->ops->dcd_change method call to just after.
>
> Fix attendant build breakage in
> drivers/tty/n_tty.c
> drivers/tty/tty_buffer.c
> drivers/staging/speakup/selection.c

I also had to fix up:
drivers/staging/dgrp/dgrp_*.c

to get things to build properly.

thanks,

greg k-h


\
 
 \ /
  Last update: 2013-02-13 20:22    [W:1.210 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site