Received: by 2002:a05:6358:11c7:b0:104:8066:f915 with SMTP id i7csp1423755rwl; Fri, 7 Apr 2023 16:11:54 -0700 (PDT) X-Google-Smtp-Source: AKy350bFDBu0P0kaQu0WA//R4znCaph0FCZ8/fniTub2VHEamnZQci5OH3GJa7IdcRHbBJ6Ni3m9 X-Received: by 2002:aa7:d9d8:0:b0:4fa:d75c:16cd with SMTP id v24-20020aa7d9d8000000b004fad75c16cdmr3583360eds.34.1680909114285; Fri, 07 Apr 2023 16:11:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680909114; cv=none; d=google.com; s=arc-20160816; b=WZvyTKS4Q/aj2sYZ+kV6TAFjT0LXzCr5Qz3JWvuBkvjuY4BQcEmLArHtuU1V86eUV4 vsJ/yRvGP5gDWwcnAo7RmKLNR+9u6IVd/ZJIay/oFCeZiUYgSscgmzbE0yjJnlYjfMl3 N5VJtzL8pB/KzbS1Ye5mVrpH8trfDbZdEr7LJQOGff+9fbOc3B9Fym+9jYiPohogDTQX a9id26xjNFFm7T5qgsF6I8y+3M0W2CQgPJT4weQDIchKB2eOv8Ur9qj1zgVxeD+ipO4B jDiJqKQIfoHosa7xns0+iUo69S7SSspdPHMaQl+1E4BLRqUaVZu5u59rSGeA4HFXT6Zr NVqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id:sender:dkim-signature; bh=0F6rJsxE3aamYqBv3Ml8xVL2zDyuJMNH53v8qppkKDk=; b=ffQanGpabPk7IXf+EWTF4+F68zzHzoYptg/uPwjby0GHsb4z/lvLhVR7GDT37lidjT +3bopR9OL/PPDkrEHW/5A/qQ8ICOQ8nrABnwF82i2Dm5dkGgj4XaYIDfjFdjKTemktjT Ua1SKb9hnANcWB5opgmgCUZ0qTQW0pn6sdBmcwmzUlSiMuomCBdqT2yKySkSSpH6ieG2 DlMIq8dSHJuhaTVrmGSjHEaxtUOQtUWCK8H4VB/LHYevphchokOxbPgxhbWxPe8w91b/ q2JzqH3dvmFgvvsaa9NDeZwHozXQVkZnhSBA9TZpCMjYvgVhNPLkTiA1whcNZLcrjiMb DgKQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="VcAN/Mwi"; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id bm6-20020a0564020b0600b004bff6dee492si810013edb.149.2023.04.07.16.11.29; Fri, 07 Apr 2023 16:11:54 -0700 (PDT) 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=@gmail.com header.s=20210112 header.b="VcAN/Mwi"; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229825AbjDGXIP (ORCPT + 99 others); Fri, 7 Apr 2023 19:08:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229745AbjDGXIK (ORCPT ); Fri, 7 Apr 2023 19:08:10 -0400 Received: from mail-oa1-x36.google.com (mail-oa1-x36.google.com [IPv6:2001:4860:4864:20::36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06DFAE069; Fri, 7 Apr 2023 16:08:05 -0700 (PDT) Received: by mail-oa1-x36.google.com with SMTP id 586e51a60fabf-1841c57c221so2222379fac.3; Fri, 07 Apr 2023 16:08:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680908884; x=1683500884; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :sender:from:to:cc:subject:date:message-id:reply-to; bh=0F6rJsxE3aamYqBv3Ml8xVL2zDyuJMNH53v8qppkKDk=; b=VcAN/MwiTqf4yUVTPyCDBbwDfHPWwi1LQ8Aym/RCEG7rZYuQaokxcWDbKiTnvaeDJb s4pTG5n6QjYqlvupI/nhdGEhvjALJ8cP/h8IPizp5pLNKAYyRHO8tsMCsT8Hqkx3diBZ iFA37dWnw7W2+STHpKDZvrFqIYga9zEElqQlk29ncB92zYhXYowN8ft3pU95OVaUuubv 3ic05wNoHC7c7UL68PWbnf2FDbwmnKT0od7QUkugOoL+dGo8WBfLhCT/vUYIQclPMWnZ 961J07OYKuiCEI2Eot/xbBDcI7SAm2dB/GQJ0LGAPpnO8WVqRhZCav4AcDDBGgHNiYOZ T3Bg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680908884; x=1683500884; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=0F6rJsxE3aamYqBv3Ml8xVL2zDyuJMNH53v8qppkKDk=; b=RjUlYBUjw+z+t5qdST2ljpkUTtqgltFiXR82EjCPbCehCSVRiEZznvpbu1zQBYRbbi UwSAypVk7XIvKldR3ZGGfQrZAm30aVNynqKVKUz5YLQ48pLSocfkQ062LboB0oodsDC8 mFnVWAMOAoCC2EcPFJR+jmAwMpjECMTvFt15n8GGZa55p7OEHXgqBj8Optz99EYJU+7j Le43BBVWzlf8XKvmfdFPaXqBpiy4HJtReCBNEOHGK7BkmME1zj0k/4lSVSDkDhqaOzpm qFQoSVS0+ES7TY5+KoHdp0KwqfYuApWd6Ma4wNNY7qNQHoJ9xEyCKZBFpbxvltbNeX1w jn8Q== X-Gm-Message-State: AAQBX9cLqmazLCtsW04JNMz57oLZHkpuy9PqNTV/QnOi6i+or00h+rHV F6gOEuvzGE/5QJUtcySTaOc= X-Received: by 2002:a05:6870:64a6:b0:184:2b9d:2b12 with SMTP id cz38-20020a05687064a600b001842b9d2b12mr141951oab.13.1680908884279; Fri, 07 Apr 2023 16:08:04 -0700 (PDT) Received: from ?IPV6:2600:1700:e321:62f0:329c:23ff:fee3:9d7c? ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id k1-20020a9d7dc1000000b0069fb8bfb4f3sm2047277otn.77.2023.04.07.16.08.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 07 Apr 2023 16:08:03 -0700 (PDT) Sender: Guenter Roeck Message-ID: <0a9cc901-9634-6fd0-eade-7a512631c62a@roeck-us.net> Date: Fri, 7 Apr 2023 16:08:02 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH] media: i2c: video: constify pointers to hwmon_channel_info Content-Language: en-US To: Krzysztof Kozlowski , Matt Ranostay , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jean Delvare , linux-hwmon@vger.kernel.org References: <20230407150015.79715-1-krzysztof.kozlowski@linaro.org> From: Guenter Roeck In-Reply-To: <20230407150015.79715-1-krzysztof.kozlowski@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-1.4 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 On 4/7/23 08:00, Krzysztof Kozlowski wrote: > Statically allocated array of pointed to hwmon_channel_info can be made > const for safety. > > Signed-off-by: Krzysztof Kozlowski > > --- > > This depends on hwmon core patch: > https://lore.kernel.org/all/20230406203103.3011503-2-krzysztof.kozlowski@linaro.org/ > > Therefore I propose this should also go via hwmon tree. > I am not going to apply patches for 10+ subsystems through the hwmon tree. This can only result in chaos. The dependent patch is available at git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-const or wait until after the next commit window to apply this patch. Thanks, Guenter > Cc: Jean Delvare > Cc: Guenter Roeck > Cc: linux-hwmon@vger.kernel.org > --- > drivers/media/i2c/video-i2c.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c > index dddf9827b314..abd472dcd497 100644 > --- a/drivers/media/i2c/video-i2c.c > +++ b/drivers/media/i2c/video-i2c.c > @@ -274,7 +274,7 @@ static const struct hwmon_channel_info amg88xx_temp = { > .config = amg88xx_temp_config, > }; > > -static const struct hwmon_channel_info *amg88xx_info[] = { > +static const struct hwmon_channel_info * const amg88xx_info[] = { > &amg88xx_temp, > NULL > };