From owner-svn-src-all@FreeBSD.ORG  Sat Jun 16 04:36:09 2012
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 53A211065745;
	Sat, 16 Jun 2012 04:36:09 +0000 (UTC)
	(envelope-from adrian@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 3E33D8FC17;
	Sat, 16 Jun 2012 04:36:09 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q5G4a9Fq022474;
	Sat, 16 Jun 2012 04:36:09 GMT (envelope-from adrian@svn.freebsd.org)
Received: (from adrian@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q5G4a9vt022472;
	Sat, 16 Jun 2012 04:36:09 GMT (envelope-from adrian@svn.freebsd.org)
Message-Id: <201206160436.q5G4a9vt022472@svn.freebsd.org>
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Sat, 16 Jun 2012 04:36:09 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r237152 - head/sys/dev/ath
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 16 Jun 2012 04:36:09 -0000

Author: adrian
Date: Sat Jun 16 04:36:08 2012
New Revision: 237152
URL: http://svn.freebsd.org/changeset/base/237152

Log:
  Shave four (or eight) bytes off of ath_buf - this field isn't used.

Modified:
  head/sys/dev/ath/if_athvar.h

Modified: head/sys/dev/ath/if_athvar.h
==============================================================================
--- head/sys/dev/ath/if_athvar.h	Sat Jun 16 04:34:46 2012	(r237151)
+++ head/sys/dev/ath/if_athvar.h	Sat Jun 16 04:36:08 2012	(r237152)
@@ -232,8 +232,6 @@ struct ath_buf {
 		    bfs_doprot:1,	/* do RTS/CTS based protection */
 		    bfs_doratelookup:1;	/* do rate lookup before each TX */
 
-		int bfs_nfl;		/* next fragment length */
-
 		/*
 		 * These fields are passed into the
 		 * descriptor setup functions.