From patchwork Sun Jan 26 14:50:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 314181 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 21CAF2C0082 for ; Mon, 27 Jan 2014 01:50:57 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752497AbaAZOux (ORCPT ); Sun, 26 Jan 2014 09:50:53 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44450 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751444AbaAZOuw (ORCPT ); Sun, 26 Jan 2014 09:50:52 -0500 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s0QEomkj015219 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sun, 26 Jan 2014 09:50:48 -0500 Received: from shalem.localdomain.com (vpn1-5-171.ams2.redhat.com [10.36.5.171]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id s0QEokVq014175; Sun, 26 Jan 2014 09:50:47 -0500 From: Hans de Goede To: Giuseppe Cavallaro Cc: netdev@vger.kernel.org, Hans de Goede Subject: [PATCH 1/2] net: stmmac: Silence PTP init errors on hw without PTP Date: Sun, 26 Jan 2014 15:50:43 +0100 Message-Id: <1390747844-25060-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Logging a PTP error on hw which simply does not support PTP is not very useful. Moreover this message gets logged on every if-up, and if there is no cable inserted NetworkManager will re-try the ifup every 50 seconds. Signed-off-by: Hans de Goede --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index ff514b5..838d0b7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1687,7 +1687,7 @@ static int stmmac_open(struct net_device *dev) stmmac_mmc_setup(priv); ret = stmmac_init_ptp(priv); - if (ret) + if (ret && ret != -EOPNOTSUPP) pr_warn("%s: failed PTP initialisation\n", __func__); #ifdef CONFIG_STMMAC_DEBUG_FS