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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,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 C7C70C432C0 for ; Mon, 18 Nov 2019 11:24:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9AFA220862 for ; Mon, 18 Nov 2019 11:24:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=rasmusvillemoes.dk header.i=@rasmusvillemoes.dk header.b="Hs8PX4sV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727254AbfKRLYI (ORCPT ); Mon, 18 Nov 2019 06:24:08 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:34740 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727224AbfKRLYF (ORCPT ); Mon, 18 Nov 2019 06:24:05 -0500 Received: by mail-wr1-f65.google.com with SMTP id e6so19017784wrw.1 for ; Mon, 18 Nov 2019 03:24:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rasmusvillemoes.dk; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=UljkrHErTTnMZOnzGC3cVx/3LEJEQ4UWt74UluMX0lk=; b=Hs8PX4sVJIwwkhMnX/i23yvXVKgiBAZ0EflioICFlUiNZBktVM50OF+N1SRAhov5c3 bEK5SKUGxm13GFe25nWAeNF04u+FVpabTehtOzibHm8/2w1qxPg65sxQcTApGI7GMrCs Sdfak0xZuyoukt02m38D386ldKNHrflp0r1yk= 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:mime-version:content-transfer-encoding; bh=UljkrHErTTnMZOnzGC3cVx/3LEJEQ4UWt74UluMX0lk=; b=d6DjCtO+rY6P41iEu6EO/qUQP4H5uGxhNByJ0MMRnc9nxDsqmrW6iNrlsgKHUeoU72 YxGvyXgXkhpaYLpHg064fIReQg2rp5bZaTaF249Js1j/lznCfus0nennp+QRu8PlBZId cv31plAY1aNCUIScozGRUP/0xdMMDxqqW4/61/t8GL1n/03bjH6NICv7YSSBwYr231gK pR/angZaisFnQ3fvmkkwFkAU62oYeXK0gAOM21r9TWcz8szEBjAY7/2MxnLpQfiHKQQ5 2iPZSA43qclIIEJy0XGyCWSEdVBq1e8to0NXaLEeKDFXagw+PajQ+qAf1WaEEgNIAIhZ /oUw== X-Gm-Message-State: APjAAAWF5zWcE854uZy92l06e/+HpQdQ4mZbce3zyvfVajW5PHeCLHsD RRsY7SrmUDnyXUfiJiTqq2Fk/w== X-Google-Smtp-Source: APXvYqx1qUmVxbnUojGI2hh8REIAqzLfraBuKrR6T3lZNpWA7RXt75BGBSItMF5rI/cMRCq9gCkq5A== X-Received: by 2002:adf:e3c4:: with SMTP id k4mr10747487wrm.356.1574076243541; Mon, 18 Nov 2019 03:24:03 -0800 (PST) Received: from prevas-ravi.prevas.se (ip-5-186-115-54.cgn.fibianet.dk. [5.186.115.54]) by smtp.gmail.com with ESMTPSA id y2sm21140815wmy.2.2019.11.18.03.24.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2019 03:24:03 -0800 (PST) From: Rasmus Villemoes To: Qiang Zhao , Li Yang , Christophe Leroy Cc: linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Scott Wood , Timur Tabi , Rasmus Villemoes Subject: [PATCH v5 25/48] soc: fsl: qe: qe_io.c: use of_property_read_u32() in par_io_init() Date: Mon, 18 Nov 2019 12:23:01 +0100 Message-Id: <20191118112324.22725-26-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191118112324.22725-1-linux@rasmusvillemoes.dk> References: <20191118112324.22725-1-linux@rasmusvillemoes.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is necessary for this to work on little-endian hosts. Signed-off-by: Rasmus Villemoes --- drivers/soc/fsl/qe/qe_io.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c index 61dd8eb8c0fe..11ea08e97db7 100644 --- a/drivers/soc/fsl/qe/qe_io.c +++ b/drivers/soc/fsl/qe/qe_io.c @@ -28,7 +28,7 @@ int par_io_init(struct device_node *np) { struct resource res; int ret; - const u32 *num_ports; + u32 num_ports; /* Map Parallel I/O ports registers */ ret = of_address_to_resource(np, 0, &res); @@ -36,9 +36,8 @@ int par_io_init(struct device_node *np) return ret; par_io = ioremap(res.start, resource_size(&res)); - num_ports = of_get_property(np, "num-ports", NULL); - if (num_ports) - num_par_io_ports = *num_ports; + if (!of_property_read_u32(np, "num-ports", &num_ports)) + num_par_io_ports = num_ports; return 0; } -- 2.23.0