From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,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=ham 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 E472DC2D0C8 for ; Sun, 22 Dec 2019 18:53:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B58F5206D3 for ; Sun, 22 Dec 2019 18:53:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="c38XtQoQ"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RdmiiwF6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B58F5206D3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=jBYtg5313shE1faHj1V/pxXcJfZoPI//6bLDqRSbsrs=; b=c38XtQoQ1roJJ5Pvx7TtRvu6S9 LaJarMZeZCncRXo5icyPw8s/qp07hFGqcytbTjKNtCEV692yZpHL17g3GMyflri8lfSx/VMUKLIC0 lJ9GzYwtZKGmxkyLujItiJ8e1l10z3UWtnsQmeRVNI6RxX2fUPlm3aUqyVIHeYrM7xurjEL4xQjWZ lFaNrSzUuE3Nz18d7HwUNgXBIbrcvZdn+xb8YUSr9bVbNQ7CZFafjk4zzAGioQrH0RnDTsMAnxFLF by0iWPqitXOl8oeJ+AvMlxPIFG6lQyNaCpapO5oC5F99wxEd6wyLv5XalXMQDicc6ofZP58yp0CI+ YWZD2OyA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ij6Li-0005Hk-Fc; Sun, 22 Dec 2019 18:53:06 +0000 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ij6JX-0003LU-8U; Sun, 22 Dec 2019 18:50:52 +0000 Received: by mail-pl1-x641.google.com with SMTP id y8so6309503pll.13; Sun, 22 Dec 2019 10:50:50 -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=obMvYqnbW6FnclvcaTw1U7yQPLStwyHiLSMoMgJ8DMo=; b=RdmiiwF6babAQFWUpUGLy2DZqAwZAi8V33zgiNx7dj87h8phOlTYHtZOMDCQtXFOit coQqalsXFCLZlPp6YJ4THC2t7m8EEi9PnxcIXgnqBv8YojpdwQ8b1z12w3XbHM6gRe2N 9cXHFVzTg5EsYmr3AiWsmm30sn/yrNbhfuYIlptfe1Mjzl/GJ0cPIIf7zQeTlWRApwyt ceX5KsTvJkHVzT/jsg270BpkQa+0B9D2w9kYdnxox243iMIwwKPCl092zGtmcZOreNl2 ops0dZYFpd4iyt33sNOKbW/8D9fDi76pS+zAn59mN4DcCTF39VQKSGfc5uBhAnozFnSr F3RA== 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=obMvYqnbW6FnclvcaTw1U7yQPLStwyHiLSMoMgJ8DMo=; b=CqpONEmweCQMU1yVGtWinS4D1R/uFVwbw3rhF9UWVK+mwoGVLh6qXdkx32fqAJxZ+N /i4Ayg2Zh7PKXrmD20CpJBelQM+xpf24NYukijD3mZsfHkrzL+GS09EjxldglAFghFFz 9tp+FfMeFf0469jH/zyZAOAxm8wdcQKqXVdWuR2vKC/3V919kOuk9EHMYujVaDwwTEvl gczbif1p2Rm1hDoHLUoTRFtmPhbVtI1gvNgnBI9rcM/456nRidU9JeXgUQZISDV/Yf+h 1F3avmELckmOZpZUu4rfiOGx87BcA/k0j35itF8g0zSFjIbieMf7JkfqsArV7vBrquwz 4gVg== X-Gm-Message-State: APjAAAU/7T9Mjbo0Jb5Xh9ILkXyY+h/1ehYenigFcWQv5HdXxPaXH1ch 34nFc/Yhj6l1Peg9UWGyg/Y= X-Google-Smtp-Source: APXvYqynfZtZtMfgSs1bDem4Zo+v6lSrgRDKxVTy4vingOzHr5+fBrYwncpXVgh6n1vtEUTebtVYcQ== X-Received: by 2002:a17:902:6bc9:: with SMTP id m9mr26918356plt.260.1577040650351; Sun, 22 Dec 2019 10:50:50 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id x8sm21284906pfd.76.2019.12.22.10.50.49 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 22 Dec 2019 10:50:49 -0800 (PST) From: Yangtao Li To: ssantosh@kernel.org, paul@crapouillou.net, matthias.bgg@gmail.com, rogerq@ti.com, tony@atomide.com, lukasz.luba@arm.com, kgene@kernel.org, krzk@kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com, allison@lohutok.net, tglx@linutronix.de, yong.wu@mediatek.com, jroedel@suse.de, evgreen@chromium.org, rfontana@redhat.com, digetx@gmail.com, pdeschrijver@nvidia.com, john@phrozen.org, alexios.zavras@intel.com, sboyd@kernel.org, kstewart@linuxfoundation.org, info@metux.net, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-omap@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH 9/9] memory: omap-gpmc: switch to platform_get_irq Date: Sun, 22 Dec 2019 18:50:34 +0000 Message-Id: <20191222185034.4665-9-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191222185034.4665-1-tiny.windzz@gmail.com> References: <20191222185034.4665-1-tiny.windzz@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191222_105051_383341_8EEB65BE X-CRM114-Status: GOOD ( 10.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yangtao Li MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org platform_get_resource(pdev, IORESOURCE_IRQ) is not recommended for requesting IRQ's resources, as they can be not ready yet. Using platform_get_irq() instead is preferred for getting IRQ even if it was not retrieved earlier. Signed-off-by: Yangtao Li --- drivers/memory/omap-gpmc.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index eff26c1b1394..6dd19d168f75 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2366,13 +2366,9 @@ static int gpmc_probe(struct platform_device *pdev) if (IS_ERR(gpmc_base)) return PTR_ERR(gpmc_base); - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res) { - dev_err(&pdev->dev, "Failed to get resource: irq\n"); - return -ENOENT; - } - - gpmc->irq = res->start; + gpmc->irq = platform_get_irq(pdev, 0); + if (gpmc->irq < 0) + return gpmc->irq; gpmc_l3_clk = devm_clk_get(&pdev->dev, "fck"); if (IS_ERR(gpmc_l3_clk)) { -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel