From patchwork Wed Feb 6 20:45:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 1037762 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="KSyVtRS8"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43vtmW58lNz9sN9 for ; Thu, 7 Feb 2019 07:47:23 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726703AbfBFUrW (ORCPT ); Wed, 6 Feb 2019 15:47:22 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:36460 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726001AbfBFUrW (ORCPT ); Wed, 6 Feb 2019 15:47:22 -0500 Received: by mail-pg1-f195.google.com with SMTP id n2so3446618pgm.3 for ; Wed, 06 Feb 2019 12:47:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=EvDEzHeDOc1VxxxOTbHXKTaqrCkq7Wd5Hmah/P58a/0=; b=KSyVtRS8ItWWU663Z8mCjMcyX7Jn7SzZJILz6/cLCcnf9g4elnF+EuGaj+rIreZ6Ea gMAkCHhMxx0quyj+wY/c5aJmKkCgWsIfv1Qa1aTsumrYsC48BTKQ80QKnar5NTbFOuWq UrxbVus++yNenAoA0u1rHrKow3s4V8vwSdOte1mZnL+kJoUoDrPt3ECYAmx7WxwRDXQx 6IeIVNZLVfxoQgb6lB/p1pNHC+zm2Vdys5P1cPoIOj+SLWWw+IRwtvQIo/gCM/f0WXjw iu7EB14CN7SYmvmY85dUABPoAOOdfdUefL8HV/L+NUdxJj8wBaTN71am4CIWHSvVvzRr Dk0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=EvDEzHeDOc1VxxxOTbHXKTaqrCkq7Wd5Hmah/P58a/0=; b=POnABd2XOGv0N2UQyxowbFTCD56Ld+OTRigZ9d2XYMJglf1PSFAssPMf1THRw6+GW7 BDqqBIpKaNjJh8mC5E10u+iXSOb6u2jeCvOhy31hP1qY0ojOKcswXwMUK+LPKG9oHrl+ rZ6UYdW+LBTi0DdZGzN3NWh5HGhZOuygD//TEYmWhRmNA7bDz2F9ka1o9fiFiduLPfem xerGMDP2cvBFMXOPvtfdGLyDogQL3vcNm/HlyTJ6CCeeWYlI42jy6KycUscg42VHWyLR MG83HoSUc4TRQNrBbewcmbOfk+uXbuMF9Pt243YRelqrEpbl+mQ/I+kwHbeAdRwTGfHi GhRg== X-Gm-Message-State: AHQUAubtVKq09r5+4aUL7p01MYFZ1Mp3pr/V6FKSkX4f4itunC0wm2ym B9c8qcaRw9U90hflXEoCvOb8vf+h X-Google-Smtp-Source: AHgI3IZIR68iA2a1i+nxihRL4yHRce9a1dGmvdR7m6g3rxPwyEO0DhI0I5g88Oc60k6nOLj5syKmyw== X-Received: by 2002:a63:1a5f:: with SMTP id a31mr7286564pgm.335.1549486041121; Wed, 06 Feb 2019 12:47:21 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id d21sm10597888pfo.162.2019.02.06.12.47.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Feb 2019 12:47:20 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Cc: davem@davemloft.net, cphealy@gmail.com, vivien.didelot@gmail.com, Florian Fainelli Subject: [PATCH net-next 1/4] net: dsa: bcm_sf2: Remove stats mutex Date: Wed, 6 Feb 2019 12:45:57 -0800 Message-Id: <20190206204600.24109-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190206204600.24109-1-f.fainelli@gmail.com> References: <20190206204600.24109-1-f.fainelli@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org We no longer need a dedicated statistics mutex since we leverage b53_common for statistics now. Signed-off-by: Florian Fainelli --- drivers/net/dsa/bcm_sf2.c | 1 - drivers/net/dsa/bcm_sf2.h | 3 --- 2 files changed, 4 deletions(-) diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 361fbde76654..a97b18595be9 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -1062,7 +1062,6 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, priv); spin_lock_init(&priv->indir_lock); - mutex_init(&priv->stats_mutex); mutex_init(&priv->cfp.lock); INIT_LIST_HEAD(&priv->cfp.rules_list); diff --git a/drivers/net/dsa/bcm_sf2.h b/drivers/net/dsa/bcm_sf2.h index faaef320ec48..83e1d8001447 100644 --- a/drivers/net/dsa/bcm_sf2.h +++ b/drivers/net/dsa/bcm_sf2.h @@ -87,9 +87,6 @@ struct bcm_sf2_priv { /* Backing b53_device */ struct b53_device *dev; - /* Mutex protecting access to the MIB counters */ - struct mutex stats_mutex; - struct bcm_sf2_hw_params hw_params; struct bcm_sf2_port_status port_sts[DSA_MAX_PORTS];