From patchwork Mon Mar 16 02:32:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dejin Zheng X-Patchwork-Id: 222472 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43DF2C18E5B for ; Mon, 16 Mar 2020 02:33:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 187DC206BE for ; Mon, 16 Mar 2020 02:33:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="qaD+nGz+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729424AbgCPCdB (ORCPT ); Sun, 15 Mar 2020 22:33:01 -0400 Received: from mail-pj1-f65.google.com ([209.85.216.65]:55362 "EHLO mail-pj1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729329AbgCPCdA (ORCPT ); Sun, 15 Mar 2020 22:33:00 -0400 Received: by mail-pj1-f65.google.com with SMTP id mj6so7281149pjb.5; Sun, 15 Mar 2020 19:32:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=LdMG7Y+xU0eu7euegCHI14a27CukttOQVa2zPD7qKFg=; b=qaD+nGz+4req7pisApL3TUgA0bDYUAFYBmMwL+17JsqmYhf05/TQgGkvVW5BleOaVN J/ArPj8zJhtN5OBrAcb/uch4u4bsxOR8JqLHkChDE0m25vx07AYeKrZFaF2O9GjiOWhg hfFwu9EFCbArdNKVZexcfOTlhp9/a/qBSUinhX/YSyraqkhfFulgcR7Pd5bCwR0pO28+ nu73c/DvxBaxr/vmey0ww+UOL18TLJ3AFX3k/jonOGvydHwMpqQGER0OlZOKVN7jzFjA mgR+3Y7GiyGKn1ZGiFaXwHuPkpDMYNeR+WmKGPTHtRNQZ0BnbV03/ZGkSi0N4zqokKDG JtGw== 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:mime-version :content-transfer-encoding; bh=LdMG7Y+xU0eu7euegCHI14a27CukttOQVa2zPD7qKFg=; b=QEHQd+6zhUH1VGOJ8HCqWQy1Ii70+SziG8FUVB51ImjJouGi1TBjmHgcWVGkbz0ZdX vYyJm0ZbLbyXRPbfA4ryLUfEand4p2/e/fQ8t+0YJCMAQA08M9Wl6V42EzQw9fF6Zcz5 b86Wb5UyySV1mZJNnoJrhcPQmUcHhy0fIxTemv3v0CRQn/QVXZ7KNHBmJR1z4lI/fMmU pU2KGscrt6T5u5yaTw9X1eiZ4wB7elEdatXPtL4Gf4LuT8DaRzJypMZcqaqSjFUXsEvp htvoypVpl9QCKih9NgbRlgGR2F4OQKNr74zLnRJQBuHukBjtVaV13/PjPB/W8YtEh3Bq 0e2g== X-Gm-Message-State: ANhLgQ3T8JujcMZlF+R5Hzxm6qNzL64u7B/wUftzzci1yXepClKT691O iz6gWiXuYA0H7+gh9YMM93Q= X-Google-Smtp-Source: ADFU+vvefGbRI50sNUTTuCEtd9NhIpfisHMiyldT0aZLPmtS2/VO55W4NpqcF4zc7qkrvptmGtG9fw== X-Received: by 2002:a17:902:b710:: with SMTP id d16mr22228351pls.293.1584325979094; Sun, 15 Mar 2020 19:32:59 -0700 (PDT) Received: from localhost (216.24.188.11.16clouds.com. [216.24.188.11]) by smtp.gmail.com with ESMTPSA id l1sm14949598pje.9.2020.03.15.19.32.58 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 15 Mar 2020 19:32:58 -0700 (PDT) From: Dejin Zheng To: peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, davem@davemloft.net, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, andrew@lunn.ch Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dejin Zheng Subject: [PATCH net-next v3 0/2] net: stmmac: Use readl_poll_timeout() to simplify the code Date: Mon, 16 Mar 2020 10:32:52 +0800 Message-Id: <20200316023254.13201-1-zhengdejin5@gmail.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch sets just for replace the open-coded loop to the readl_poll_timeout() helper macro for simplify the code in stmmac driver. v2 -> v3: - return whatever error code by readl_poll_timeout() returned. v1 -> v2: - no changed. I am a newbie and sent this patch a month ago (February 6th). So far, I have not received any comments or suggestion. I think it may be lost somewhere in the world, so resend it. Dejin Zheng (2): net: stmmac: use readl_poll_timeout() function in init_systime() net: stmmac: use readl_poll_timeout() function in dwmac4_dma_reset() drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 15 ++++----------- .../net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c | 15 ++++----------- 2 files changed, 8 insertions(+), 22 deletions(-)