From owner-svn-src-all@freebsd.org  Sun Mar 26 09:10:03 2017
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-all@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2C0E0D1D1D1;
 Sun, 26 Mar 2017 09:10:03 +0000 (UTC)
 (envelope-from avos@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id ED4791826;
 Sun, 26 Mar 2017 09:10:02 +0000 (UTC)
 (envelope-from avos@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v2Q9A2cC081834;
 Sun, 26 Mar 2017 09:10:02 GMT (envelope-from avos@FreeBSD.org)
Received: (from avos@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id v2Q9A26Z081833;
 Sun, 26 Mar 2017 09:10:02 GMT (envelope-from avos@FreeBSD.org)
Message-Id: <201703260910.v2Q9A26Z081833@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: avos set sender to
 avos@FreeBSD.org using -f
From: Andriy Voskoboinyk <avos@FreeBSD.org>
Date: Sun, 26 Mar 2017 09:10:02 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r315981 - head/sys/dev/iwn
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.23
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: <https://lists.freebsd.org/mailman/options/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: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 26 Mar 2017 09:10:03 -0000

Author: avos
Date: Sun Mar 26 09:10:01 2017
New Revision: 315981
URL: https://svnweb.freebsd.org/changeset/base/315981

Log:
  iwn: omit unneeded bus_dmamap_sync() calls when compiled without
  'options IWN_DEBUG'

Modified:
  head/sys/dev/iwn/if_iwn.c

Modified: head/sys/dev/iwn/if_iwn.c
==============================================================================
--- head/sys/dev/iwn/if_iwn.c	Sun Mar 26 08:54:08 2017	(r315980)
+++ head/sys/dev/iwn/if_iwn.c	Sun Mar 26 09:10:01 2017	(r315981)
@@ -3944,6 +3944,7 @@ iwn_notif_intr(struct iwn_softc *sc)
 			sc->errptr = le32toh(uc->errptr);
 			break;
 		}
+#ifdef IWN_DEBUG
 		case IWN_STATE_CHANGED:
 		{
 			/*
@@ -3953,27 +3954,26 @@ iwn_notif_intr(struct iwn_softc *sc)
 			 */
 			bus_dmamap_sync(sc->rxq.data_dmat, data->map,
 			    BUS_DMASYNC_POSTREAD);
-#ifdef	IWN_DEBUG
+
 			uint32_t *status = (uint32_t *)(desc + 1);
 			DPRINTF(sc, IWN_DEBUG_INTR | IWN_DEBUG_STATE,
 			    "state changed to %x\n",
 			    le32toh(*status));
-#endif
 			break;
 		}
 		case IWN_START_SCAN:
 		{
 			bus_dmamap_sync(sc->rxq.data_dmat, data->map,
 			    BUS_DMASYNC_POSTREAD);
-#ifdef	IWN_DEBUG
+
 			struct iwn_start_scan *scan =
 			    (struct iwn_start_scan *)(desc + 1);
 			DPRINTF(sc, IWN_DEBUG_ANY,
 			    "%s: scanning channel %d status %x\n",
 			    __func__, scan->chan, le32toh(scan->status));
-#endif
 			break;
 		}
+#endif
 		case IWN_STOP_SCAN:
 		{
 			bus_dmamap_sync(sc->rxq.data_dmat, data->map,