From patchwork Fri Mar 13 14:42:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dejin Zheng X-Patchwork-Id: 222549 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 A0372C2BB1D for ; Fri, 13 Mar 2020 14:43:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 76EEF20746 for ; Fri, 13 Mar 2020 14:43:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="m5LgmXEh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726667AbgCMOnI (ORCPT ); Fri, 13 Mar 2020 10:43:08 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:45883 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726436AbgCMOnI (ORCPT ); Fri, 13 Mar 2020 10:43:08 -0400 Received: by mail-pg1-f194.google.com with SMTP id m15so5086683pgv.12; Fri, 13 Mar 2020 07:43:07 -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=SpWWV8Vzt0B/4ORSdBbXWuLXrkvKyLnGYjPx6j+va9s=; b=m5LgmXEhwH7qCMpy8AMDQtFnKbFzLNd1lr8HbI+GFBXXqqW/U4D2/KYjmL2jzG7Gkx M1tgXjecGU60owDjsMItfb2FLXxIV0w58gQtMcgOUtkpmit0RQOA2R/IHV1yKcKQwhv1 2Kl2JDS6eL/Ykw2oMVcgdxPBxDCejryFlWxySlM/eK/yjHzoq+/DYHygSkqCHV6DsSVu 3rulJur/sf4uP23ZLtnbmejV+P0cZ3W+hz3WbGfpA0Kghk2bOPYnnPymXChNVon3NHU5 9A0JPNXyrG7c6ND4Y7seYi+1uljFG0f6rCPiJhStPjqtVX842n1R0PL6Vq0R7ww9jBwA awzQ== 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=SpWWV8Vzt0B/4ORSdBbXWuLXrkvKyLnGYjPx6j+va9s=; b=mmR7cKZoexH1PsK73t7QSSyfCkkrvPYOJkl5sZww7QqoTN9Q6wcirMFYAFr+ktTr7+ 0AywYK/cLM4URuapprLxSopa39E5WtQSmoXrg91o02YTbK1n+HZBvNmL3K7PSgpf0ybS 81Nq4/tkKkwOdDfkx+9IMbTv/Cx49ooEdcc6+lv0ngk8PEDSrUnXlPzlMKpEGn7nB9kP xcp+GRccZUaOsF3OE5bEMnKOtpMmrbVZGfOAYwXxesM+yBi6J6Vb0El/2jFdA2SQpD7a tRi20CaJ2cag0PI/9EhgqgQOHfzNOETxlpxmhh1XEHcwBxTtNmD9va8i0xLTZlyaPwJj dmqg== X-Gm-Message-State: ANhLgQ379Lf0U/7NUrc7Cz10WfBPwMYo1gd0mvPpl27hO9DM+OqsC/6S E/IzKF0cOSfDRG4apSdEN6w= X-Google-Smtp-Source: ADFU+vvCSWa2zU2rVO+1qqNp6WqSxenT9MGNGT5GMXvMz5XxJH9Q1BP281Kw1otg0AVl+FTOOIzmzw== X-Received: by 2002:a63:6907:: with SMTP id e7mr13366263pgc.445.1584110586743; Fri, 13 Mar 2020 07:43:06 -0700 (PDT) Received: from localhost ([216.24.188.11]) by smtp.gmail.com with ESMTPSA id f8sm1000121pfq.178.2020.03.13.07.43.04 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 13 Mar 2020 07:43:06 -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 Cc: linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Dejin Zheng Subject: [PATCH net-next] net: stmmac: platform: convert to devm_platform_ioremap_resource Date: Fri, 13 Mar 2020 22:42:57 +0800 Message-Id: <20200313144257.9351-1-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 Use devm_platform_ioremap_resource() to simplify code, which contains platform_get_resource and devm_ioremap_resource. Signed-off-by: Dejin Zheng --- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index d10ac54bf385..bbc0a2ce24c0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -645,8 +645,6 @@ EXPORT_SYMBOL_GPL(stmmac_remove_config_dt); int stmmac_get_platform_resources(struct platform_device *pdev, struct stmmac_resources *stmmac_res) { - struct resource *res; - memset(stmmac_res, 0, sizeof(*stmmac_res)); /* Get IRQ information early to have an ability to ask for deferred @@ -674,8 +672,7 @@ int stmmac_get_platform_resources(struct platform_device *pdev, if (stmmac_res->lpi_irq == -EPROBE_DEFER) return -EPROBE_DEFER; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - stmmac_res->addr = devm_ioremap_resource(&pdev->dev, res); + stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0); return PTR_ERR_OR_ZERO(stmmac_res->addr); }