From patchwork Thu Sep 5 03:45:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 173115 Delivered-To: patch@linaro.org Received: by 2002:a05:6e02:ce:0:0:0:0 with SMTP id r14csp180725ilq; Wed, 4 Sep 2019 20:46:18 -0700 (PDT) X-Google-Smtp-Source: APXvYqxVRFx6AswXDXieSX6Q9wCHUhxinDBv8Z3ixLGensgbbGJvBxSP7tEmH7b7mpzD/bRiXcjE X-Received: by 2002:a17:902:8546:: with SMTP id d6mr1190515plo.170.1567655178442; Wed, 04 Sep 2019 20:46:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1567655178; cv=none; d=google.com; s=arc-20160816; b=VwU90d7jWFIQWDjT3HWpLQHu8LiOAnxcg+TTfNmg0+nHRJYlrRQBs4QhTJottydJ33 BKQfxVOToSoQbwUy529IRPlwQt18CpVFkBo38+3a+TH5tVc7ymgLq3VURQiql/3vUbpY rP3Q+b+seR1ColND7U8I+f3+bZa5p1u0ugiQjvlAjJBFwTW2nfjyzVGn3fet0EV6BfKz 5rL/9ar3bC7yA2n8hh6M8R3e4hU6e+BSuonW1/CA5oKPVGZEsZdi7Jl4XrqLiV675MM6 iwCpf51QTETip5TANMWkX1aohIUiL390/lQMMi9bu3VdK/BVTOiHHiOdpsV23nu6Gfzy /RTg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:dkim-filter; bh=7gaxoylNrSTAPifaXUMFJFcVml5WuDbSfw0bNdNYgYM=; b=BvhmfxqSNrSY56hP5bJvJVgBsT+Kd26icoDOW7yLFReYgb9FstkSKgB14kdv0PjwHS VKp248kQi2BZuRUHvzAb4DTeAl4WrOLevjPCGaKPdEGrOVQxB+sis5DsBNEvQMEk1JYs cNGKguu1DNypqlFMeilKjVLyCvZkAxridYs2jTXdKetB6mlh8BALSTBtrp3tNJe8lNC8 aDCYAhTH59ndV8C6m9RI6hNgtYEhIUlwc9fmHqGzLjJHa96wkpJjudjsOJkldwlxnKeT zvB+hAITlg+Sox6vNPp2PXnerspt9bGrrdAx5KXTdAxkKakcKVpFW/Iq3Yyww2JiUVpc TkzQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=H2oqbZYU; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id bj10si810818plb.23.2019.09.04.20.46.18; Wed, 04 Sep 2019 20:46:18 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=H2oqbZYU; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730870AbfIEDqR (ORCPT + 28 others); Wed, 4 Sep 2019 23:46:17 -0400 Received: from conuserg-12.nifty.com ([210.131.2.79]:57469 "EHLO conuserg-12.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729848AbfIEDqQ (ORCPT ); Wed, 4 Sep 2019 23:46:16 -0400 Received: from localhost.localdomain (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-12.nifty.com with ESMTP id x853jcTH003166; Thu, 5 Sep 2019 12:45:39 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-12.nifty.com x853jcTH003166 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1567655140; bh=7gaxoylNrSTAPifaXUMFJFcVml5WuDbSfw0bNdNYgYM=; h=From:To:Cc:Subject:Date:From; b=H2oqbZYUpS6xDMhaK5PhpPyCGgywVffCJmhNpiMupiVr7p6Xmid33GiuiI3bVqEHz QlUAC6hZHOSnIoOY9NFTEUP4r5IqpM7bwuCFB4DcfY4fumrIUAZXg+9t6hfu209rqe hNUp76bDcw31kvFpjY7Zc+mFrIoIW5rOniPZ4AZdLDGmB8kZurgrhtQS6LX+DRLdv6 /BrKTX/5mc1KUp832Cx2zheldE8ijvghFp5i/bwNjDlIai/8c9/1/RuQQH058Y6v7f far3P6PeQsx3xlNLIY4ZlulKjoDVYE+6LxU2d6w+gGntBWRP5xxqsUY6Nygd8MH+gl jTdm/yKKxuCgg== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: Wolfram Sang , linux-i2c@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Masahiro Yamada , linux-arm-kernel@lists.infradead.org Subject: [PATCH] i2c: uniphier(-f): use devm_platform_ioremap_resource() Date: Thu, 5 Sep 2019 12:45:32 +0900 Message-Id: <20190905034533.9842-1-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace the chain of platform_get_resource() and devm_ioremap_resource() with devm_platform_ioremap_resource(). This allows to remove the local variable for (struct resource *), and have one function call less. Signed-off-by: Masahiro Yamada --- drivers/i2c/busses/i2c-uniphier-f.c | 4 +--- drivers/i2c/busses/i2c-uniphier.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) -- 2.17.1 diff --git a/drivers/i2c/busses/i2c-uniphier-f.c b/drivers/i2c/busses/i2c-uniphier-f.c index 7acca2599f04..fc5354845ffa 100644 --- a/drivers/i2c/busses/i2c-uniphier-f.c +++ b/drivers/i2c/busses/i2c-uniphier-f.c @@ -538,7 +538,6 @@ static int uniphier_fi2c_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct uniphier_fi2c_priv *priv; - struct resource *regs; u32 bus_speed; unsigned long clk_rate; int irq, ret; @@ -547,8 +546,7 @@ static int uniphier_fi2c_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->membase = devm_ioremap_resource(dev, regs); + priv->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->membase)) return PTR_ERR(priv->membase); diff --git a/drivers/i2c/busses/i2c-uniphier.c b/drivers/i2c/busses/i2c-uniphier.c index 0173840c32af..a6d7a3709051 100644 --- a/drivers/i2c/busses/i2c-uniphier.c +++ b/drivers/i2c/busses/i2c-uniphier.c @@ -326,7 +326,6 @@ static int uniphier_i2c_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct uniphier_i2c_priv *priv; - struct resource *regs; u32 bus_speed; unsigned long clk_rate; int irq, ret; @@ -335,8 +334,7 @@ static int uniphier_i2c_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->membase = devm_ioremap_resource(dev, regs); + priv->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->membase)) return PTR_ERR(priv->membase);