From patchwork Sun Mar 19 16:31:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring (Arm)" X-Patchwork-Id: 13180458 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BAA7C7618A for ; Sun, 19 Mar 2023 16:31:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230330AbjCSQbu (ORCPT ); Sun, 19 Mar 2023 12:31:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229778AbjCSQbu (ORCPT ); Sun, 19 Mar 2023 12:31:50 -0400 Received: from mail-io1-f44.google.com (mail-io1-f44.google.com [209.85.166.44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A00D1CAF4; Sun, 19 Mar 2023 09:31:48 -0700 (PDT) Received: by mail-io1-f44.google.com with SMTP id o14so4473836ioa.3; Sun, 19 Mar 2023 09:31:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679243507; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=9hSX5ZPGb2yPp6ZpbFyBngnXqKXKCG97zLl53DNRvOI=; b=GIMMPzRojsBzhe3WxMjlbAvuNIrRiRWi1aIgHno27afqEkkfPhZxpkucGt7XFuT9Mv bKPOQzZsfKnLoiFu5pGPKOHRtfbBkSfDDy5EuPbhgVjiq3rJput+wdCrFpIy+kOVaJTz s8V0WWMo5UqAkirWz0/t0gjSgTKEv6wSXmkgLSFHwW4bZYuTZqZYHBEIKBWGqeSECMZf W6ZhTNndOBOgPJWOYvFAENx2y/Is+Yd3WU7L7wLDQZBTWpPMC9nwDxnvImeinWbE8k/x q80lAo7QqfOqpYuMhj2536Bgif0vJZ0b3tWKY6I3HcrdkEeILAVET5xbVzv/2n446hOP uVYg== X-Gm-Message-State: AO0yUKVXAdZnlMEyNoS9xI2KuJjHH0invwYQu5rvLiz5hkxv/7RNrHSV +fevIsmG1UWlYbbjqCb0CA== X-Google-Smtp-Source: AK7set9HV7q7rvAjTiYs9B/VtfzoC5vf+dG2d//y81dBAIqiozn35gr6aS3op9YITmU61jPJrk6WDg== X-Received: by 2002:a5e:da4b:0:b0:74c:b180:c5db with SMTP id o11-20020a5eda4b000000b0074cb180c5dbmr3971680iop.20.1679243507334; Sun, 19 Mar 2023 09:31:47 -0700 (PDT) Received: from robh_at_kernel.org ([2605:ef80:80c7:2689:137d:d795:47e4:3de1]) by smtp.gmail.com with ESMTPSA id d65-20020a026244000000b004062d749099sm2498783jac.51.2023.03.19.09.31.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Mar 2023 09:31:46 -0700 (PDT) Received: (nullmailer pid 225260 invoked by uid 1000); Sun, 19 Mar 2023 16:31:44 -0000 From: Rob Herring To: =?utf-8?q?Beno=C3=AEt_Cousson?= , Paul Walmsley , Tony Lindgren , Russell King Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: omap: Use of_address_to_resource() Date: Sun, 19 Mar 2023 11:31:35 -0500 Message-Id: <20230319163135.225076-1-robh@kernel.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Replace open coded parsing of "reg" with of_address_to_resource(). Signed-off-by: Rob Herring --- arch/arm/mach-omap2/omap_hwmod.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 5a2a9b8e61ed..37ae8ba41ddd 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -706,9 +706,7 @@ static const struct of_device_id ti_clkctrl_match_table[] __initconst = { static int __init _setup_clkctrl_provider(struct device_node *np) { - const __be32 *addrp; struct clkctrl_provider *provider; - u64 size; int i; provider = memblock_alloc(sizeof(*provider), SMP_CACHE_BYTES); @@ -717,8 +715,7 @@ static int __init _setup_clkctrl_provider(struct device_node *np) provider->node = np; - provider->num_addrs = - of_property_count_elems_of_size(np, "reg", sizeof(u32)) / 2; + provider->num_addrs = of_address_count(np); provider->addr = memblock_alloc(sizeof(void *) * provider->num_addrs, @@ -733,11 +730,11 @@ static int __init _setup_clkctrl_provider(struct device_node *np) return -ENOMEM; for (i = 0; i < provider->num_addrs; i++) { - addrp = of_get_address(np, i, &size, NULL); - provider->addr[i] = (u32)of_translate_address(np, addrp); - provider->size[i] = size; - pr_debug("%s: %pOF: %x...%x\n", __func__, np, provider->addr[i], - provider->addr[i] + provider->size[i]); + struct resource res; + of_address_to_resource(np, i, &res); + provider->addr[i] = res.start; + provider->size[i] = resource_size(&res); + pr_debug("%s: %pOF: %pR\n", __func__, np, &res); } list_add(&provider->link, &clkctrl_providers);