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,URIBL_BLOCKED,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 69AC9CA9ECF for ; Fri, 1 Nov 2019 12:43:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3EB582067D for ; Fri, 1 Nov 2019 12:43:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=rasmusvillemoes.dk header.i=@rasmusvillemoes.dk header.b="OHZGBP1T" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730932AbfKAMnl (ORCPT ); Fri, 1 Nov 2019 08:43:41 -0400 Received: from mail-lj1-f195.google.com ([209.85.208.195]:36006 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730734AbfKAMmt (ORCPT ); Fri, 1 Nov 2019 08:42:49 -0400 Received: by mail-lj1-f195.google.com with SMTP id x9so5303983lji.3 for ; Fri, 01 Nov 2019 05:42:46 -0700 (PDT) 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=OHZGBP1TBQfvAP3vjunmLBhfNF02xeHIP7Z4YLcGpteSui6uUZ8cI8v7DR2EY9/BCx /3owyBaDZ2Gd2fli4JuN+3IgLGgFzsDaImq3Vsqm51EFCVUaX6ilJa2+PUc2BYjusPhN Dol3W59JbHgfpwUAyWr3hYt83wZJbYJzIYXTg= 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=avPTPhxd0hEKAVpCmaa7xkVjK4VsXBl5aMHyxwvsI9LENL/e4A6KflMEx98HrBTTPi xVDrD4nSor69vhVxshM+edYwA6Nc+w6CLQ0H7GnYe/LwO+xaqcKPjuDV7/TYzbGYFi2u wLHJwCtG+/oD8ZID36D78bDpyroN0cuKgl60dzAXl9/nNof56QIpSde0+SBaAGdtMZt1 lm47UBxvarlN9u2yWcTIi4U+UNbuNbuwX7s9+P+nmeqXVc8ktYpf/D8B8Y2UWSimY0KP RSsP/p7wqo0r4aHrR5vewwTTNyu0EWYaZGqheBQHb4OUJ1cX8dG6CTGqkym+u+D6634Z gpQg== X-Gm-Message-State: APjAAAWI4nluxSjbQYOq6eIO2aq/Oq0n7XqJuJHR5R2d+y7Fjy5VxKts Qems6ITMwbCzh7/abLRfj4iwkg== X-Google-Smtp-Source: APXvYqy0SISrUEfxbTNa4aExJBg3oQJd6fkt7CSidNJBY4f3WIpx0ZRsrM9/V23RU58OsjkGftFV5w== X-Received: by 2002:a2e:7204:: with SMTP id n4mr580399ljc.139.1572612166096; Fri, 01 Nov 2019 05:42:46 -0700 (PDT) Received: from prevas-ravi.prevas.se ([81.216.59.226]) by smtp.gmail.com with ESMTPSA id o26sm2458540lfi.57.2019.11.01.05.42.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Nov 2019 05:42:45 -0700 (PDT) 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 , Rasmus Villemoes Subject: [PATCH v3 25/36] soc: fsl: qe: qe_io.c: use of_property_read_u32() in par_io_init() Date: Fri, 1 Nov 2019 13:41:59 +0100 Message-Id: <20191101124210.14510-26-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191101124210.14510-1-linux@rasmusvillemoes.dk> References: <20191018125234.21825-1-linux@rasmusvillemoes.dk> <20191101124210.14510-1-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