From patchwork Thu Jan 26 22:32:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cormier X-Patchwork-Id: 48942 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp521945wrn; Thu, 26 Jan 2023 14:36:51 -0800 (PST) X-Google-Smtp-Source: AK7set9RiiFnbcMIlAnkPuXePWxiYdc/Tu7LYna5u+a1PeawaxSq4TGx10cSlUc5Y0h/oOC1Ueuc X-Received: by 2002:aa7:9843:0:b0:590:7103:231f with SMTP id n3-20020aa79843000000b005907103231fmr5109968pfq.7.1674772611447; Thu, 26 Jan 2023 14:36:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1674772611; cv=none; d=google.com; s=arc-20160816; b=atOqB07ydk0fN9FaWvGrUPE8oQONFoJu9z/uKIg9YNhdertQeel0oypC54F+k7s9nx C9teunLsG2Yl25dexu4bQ4gyGaMHMQtOgOEGCgUUkUJgb6ep1KPV/0qtkunolpNtwlR0 OuXolRAige/2A+cPnifycl/9hThmDlFfryYNurZacOaCAgDVGobHwd4mWB0nnapkTTMC RviP33LIwInbk/U/n6lyPUOiI92bSEosxJZ5xtEkmFvV1ja3vUv2OtaL/pl6PbZ6GL6l btPSp+pf9wemmso9iYCLdk90khV/Q+txJ8cJ3uaueMjAHqEsmWW0coflFVqX30Tqb6ML 2tCQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:from :dkim-signature; bh=SMXyMh+Lwz3neJnqgLoV44iMFdZ/93CQTC6eXheel78=; b=wDUAPcHmtD5wiX4c7svaTsUAGzq3BUN9QZ/d/xx37B7V2moejPQVzl8qWr8pd/6SB+ 5bUtWrg9j1t8PWWcehJzSPNwxzPiMPhgC4bRsTVYHerTieJ/zs1QGIO4wEJJYafB8iRt KOnOH7fBpCY7TDb+jzpoqYxVmpNi+NfCjzVEcAkPGS0OnlnbPyd4w3GbYt+/mzwrX6Zn UvTSjAnOaZYVo/L85mXJZc7ciB3zO1b+aUu1I5whRVQoJu9dknsohV/lWPgz+27uIABQ i7NhJFdqVqZOwPUsSTXDepCsoVJZ7PPicpdi5og1/KlG2gtahJ72YMfNDgWEDJvbbAr3 PLvQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@criticallink.com header.s=google header.b=khx+stdm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=criticallink.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id x1-20020aa79561000000b0058de0c97e14si2507330pfq.193.2023.01.26.14.36.38; Thu, 26 Jan 2023 14:36:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@criticallink.com header.s=google header.b=khx+stdm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=criticallink.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233295AbjAZWdk (ORCPT + 99 others); Thu, 26 Jan 2023 17:33:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233184AbjAZWcx (ORCPT ); Thu, 26 Jan 2023 17:32:53 -0500 Received: from mail-qv1-xf35.google.com (mail-qv1-xf35.google.com [IPv6:2607:f8b0:4864:20::f35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 738964C3F for ; Thu, 26 Jan 2023 14:32:33 -0800 (PST) Received: by mail-qv1-xf35.google.com with SMTP id d13so2587084qvj.8 for ; Thu, 26 Jan 2023 14:32:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=criticallink.com; s=google; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=SMXyMh+Lwz3neJnqgLoV44iMFdZ/93CQTC6eXheel78=; b=khx+stdm8gj3hVORCp3vGGwzfpFUtfpBgTEIanFn6fjEYFTnrg3+LJgDpc96HX/Ty7 4r8nwbwrUYp33LQaJHweQcEKn8jjR8j7kqqFxk55wQLrkNkkwZMLgPnXhCBVRRB8wRD4 YjNo3Y7rVbe+cT8kXRVPzB/FCCBY+8JRM2SHLeXxJjRUndyxqED4/EVnvYQLPafZmOBE fHQiMZuR+zPKShSVcp/k9YHvED3hQ0szFF+oWdaqPwNspv/2yQ37ogMmIOdWaKo9p/fJ +etDkPnrFgxbbafSb+giy1XA1g061fGgoHhmDN1gVZcc0AAm7jZ4fpNeMg9fv5eL8TQW IfrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SMXyMh+Lwz3neJnqgLoV44iMFdZ/93CQTC6eXheel78=; b=PkZLAfIJ+e2SZcK+d3VCEbqIzEtILx0w8r0t5WNnriheuK4m/1Ou8l/dmKK5+OvVM5 wj7JkLbWPg/EeXZ23S6b0a2O17FmlmptjErMUXy55oK1a5cuzxVcbbnmvrJw2u44mbNl ucH+Dak1nlaEHSeAL7qX0xvmyRLV0HrEh5T/cIbmPt7b6ig+K+RIS3qNd3wvKAc3okDN ESpQjkCealjtdka1V8JS5N5JlwujQP+5/+T/59crM+u1lbgl+aScWbNMYJOFJDgW1C3J iwWFlYSyAKlzKf5t8uwKvPVOY7Rd8eziMn23puN+nYrWTfK3f7CSWx7bki2a7KHcaStG n40g== X-Gm-Message-State: AFqh2kqkcuPm+cgsSBnAoZWNpscBvobyLPDDeqVJMtv0xYs3vIBA3WC3 IOFhr4hQYD7YT3IN0wLjDLiCrg== X-Received: by 2002:a05:6214:3492:b0:534:2b55:6320 with SMTP id mr18-20020a056214349200b005342b556320mr55824540qvb.9.1674772353054; Thu, 26 Jan 2023 14:32:33 -0800 (PST) Received: from [127.0.1.1] (static-72-90-70-109.syrcny.fios.verizon.net. [72.90.70.109]) by smtp.gmail.com with ESMTPSA id m7-20020a05620a220700b006ff8a122a1asm1723091qkh.78.2023.01.26.14.32.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Jan 2023 14:32:32 -0800 (PST) From: Jonathan Cormier Date: Thu, 26 Jan 2023 17:32:27 -0500 Subject: [PATCH v4 5/5] hwmon: ltc2945: Convert division to DIV_ROUND_CLOSEST_ULL MIME-Version: 1.0 Message-Id: <20230126-b4-ltc2945_shunt_resistor-v4-5-bb913470d8da@criticallink.com> References: <20230126-b4-ltc2945_shunt_resistor-v4-0-bb913470d8da@criticallink.com> In-Reply-To: <20230126-b4-ltc2945_shunt_resistor-v4-0-bb913470d8da@criticallink.com> To: Jean Delvare , Guenter Roeck , Rob Herring , Krzysztof Kozlowski Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bob Duke , John Pruitt , Jonathan Cormier X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=708; i=jcormier@criticallink.com; h=from:subject:message-id; bh=ztSizwKCRQbuO5hjHb+ixZi9TnHDXa8I5HXLLGMpWUk=; b=owEBbQKS/ZANAwAKAdzX/S4LNuuqAcsmYgBj0v96Md1xv21n7cR5HEwD5IPLFz0I12Y2BnjVI/ES HP4bOeCJAjMEAAEKAB0WIQT/MozqCeZtYxNnVN/c1/0uCzbrqgUCY9L/egAKCRDc1/0uCzbrqoLlD/ wNZmu751rOnzdh7g2RQ5g7eZ3Y51D8vPnAwxHLHA8qgc1jAv7nVp4+T4xtxMyfbrI8R8VNK0PM8NLe l/expSHT30K8SZhxjrLn7r5AdiAh2jOLIxPCbMTnf4ZSZOAAViy9YUhLFpg94Qa9bNOVupLDd6p3ml QJuuW4HoPRJkcjetV/cQLrHhkdcJd/fxExAnQABDGltSrKhbIFDwVVKxkOhgAzCs4QiZgB91KWpdei sa5xVLscph09wvnHjkKGG1hIK0pISajE9GIBPdM1R7ek8rdhQCU3jblxIkQxDFnjWHgjE01V2W9HQ1 5NOM8sFqobmMsOyr4S8h6Y+Kcikh6HGZRdquU+oMQy+c6Y97VH4gG24ZWTNhNxau3qIVJcCb4Cmv2m KWYrNfJCNe3zF7wN0qy7D4WT2aVhRWGHZCGztcQdhg6CMc+jESLjuc4maOg0pxjh8mKOledXGK6LLm 3nKoCUicm14yoD6vnCcHB+FuZLc+o1crK/+UmOTKEYbzMY79FNEHQNfx90bs+qz0wOzdG70lb11OqU /OcejxRTDxEHxdsXj7p29v1a/NOfvUrzW0rmZqoNdGB1kESXI+bOINOhSyWeb9TUAfmQYC4rISi15G FTTLoHHR5blXPO0dLrzaJ9g6O2dO/ZiTKmUEQAwYDQmUuy2sZdn+acrXVrXg== X-Developer-Key: i=jcormier@criticallink.com; a=openpgp; fpr=FF328CEA09E66D63136754DFDCD7FD2E0B36EBAA X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1756126365818120526?= X-GMAIL-MSGID: =?utf-8?q?1756126365818120526?= Convert division to DIV_ROUND_CLOSEST_ULL to match code in same function. Signed-off-by: Jonathan Cormier --- drivers/hwmon/ltc2945.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/ltc2945.c b/drivers/hwmon/ltc2945.c index 0b5e448b4f12..33341d01f1f7 100644 --- a/drivers/hwmon/ltc2945.c +++ b/drivers/hwmon/ltc2945.c @@ -212,7 +212,7 @@ static long long ltc2945_val_to_reg(struct device *dev, u8 reg, case LTC2945_MAX_VIN_THRES_H: case LTC2945_MIN_VIN_THRES_H: /* 25 mV resolution. */ - val /= 25; + val = DIV_ROUND_CLOSEST_ULL(val, 25); break; case LTC2945_ADIN_H: case LTC2945_MAX_ADIN_H: