From patchwork Fri Oct 11 12:56:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11185383 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E07DE1709 for ; Fri, 11 Oct 2019 12:57:03 +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 BE30F206A1 for ; Fri, 11 Oct 2019 12:57:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KN9rMBMX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE30F206A1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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:In-Reply-To:References: List-Owner; bh=8npzU8hHzV7JboDwt21YlVBUdpfMW7c7kc5ioKgX9I8=; b=KN9rMBMXKL6LMI sqm32QZj7Pt2pXifqh1Vgv8DAFjvO9xlJJUmod12RWtRbJwwicwcLhdlHu6T7MdBj5rC5CGQGRAvQ lfEl5BCozAXuIX6m+rvvaj1hklSb5PfAN/8GobnSQphgzi5Mg6IDmUSwR1muuDgQCphawjj6+sqoH LztD1XhehYrl1b0NVsqAt+fmVTQTDzT2aQRe37dYceRuKkA/U5kh0fRvYjnUlktPiQQ/RCf3mXkiw iBNNxwkD5QK7ups/DBI+FLz+YkNPPbOX5/YOz7gTMQpCxc6J6SsQxwj2l8vc7Fi0Cit1mBEU9z+LI 6y/uNX4je/p2yehBu/7A==; 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 1iIuTf-0001Bx-AP; Fri, 11 Oct 2019 12:57:03 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iIuTc-0001BB-TV for linux-arm-kernel@lists.infradead.org; Fri, 11 Oct 2019 12:57:02 +0000 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iIuTb-0004A2-CT; Fri, 11 Oct 2019 13:56:59 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iIuTa-0004rd-U8; Fri, 11 Oct 2019 13:56:58 +0100 From: Ben Dooks To: ben.dooks@codethink.co.uk, patches@arm.linux.org.uk Subject: arm: parse_dt_topology() rate is pointer to __be32 Date: Fri, 11 Oct 2019 13:56:58 +0100 Message-Id: <20191011125658.18654-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191011_055701_099430_BA5B4F64 X-CRM114-Status: GOOD ( 11.12 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [176.9.8.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 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: Russell King , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: "Ben Dooks (Codethink)" The rate pointer in parse_dt_topology is a pointer to a __be32, not a u32. This fixes the following sparse warning: arch/arm/kernel/topology.c:128:43: warning: incorrect type in argument 1 (different base types) arch/arm/kernel/topology.c:128:43: expected restricted __be32 const [usertype] *p arch/arm/kernel/topology.c:128:43: got unsigned int const [usertype] *[assigned] rate Signed-off-by: Ben Dooks --- KernelVersion: 5.4-rc2 Cc: Russell King Cc: linux-arm-kernel@lists.infradead.org --- arch/arm/kernel/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index e27b95f16c04..05d4223d5493 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -95,7 +95,7 @@ static void __init parse_dt_topology(void) GFP_NOWAIT); for_each_possible_cpu(cpu) { - const u32 *rate; + const __be32 *rate; int len; /* too early to use cpu->of_node */