From patchwork Fri Apr 7 15:01:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 80868 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp350335vqo; Fri, 7 Apr 2023 08:10:03 -0700 (PDT) X-Google-Smtp-Source: AKy350Yes8dvxR8rNC5x6dTakXQxjOLHPhLnUBGxFT1EOdL5oJZhwmzytbQ54TCsuOwOUpTLVcEF X-Received: by 2002:a05:6a20:3aa9:b0:d9:162d:98e4 with SMTP id d41-20020a056a203aa900b000d9162d98e4mr2201847pzh.54.1680880202997; Fri, 07 Apr 2023 08:10:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680880202; cv=none; d=google.com; s=arc-20160816; b=DX0OfZ0R2/lam0NtWQhTXEHCsNdy7QyL4eV0I0NuvV+Y8QGdpna/ldAShGMaoTPeoI yupd0XtjpRGe3vRzM+mBBpHxM0A4GnLxi10rbcK5MngbyATPIffbtecws2I7lAFqULnX EaDYQ71r4UpsFzY8Iz7WZDzdWv2PeEhJTFMAbn6PQ0knJH0OLWrxoVVTBWAw524x3gMD U3QgYoHU4tU0KAJipzu0CHki4QiqlLv+5ClIOZVczZgLYPRbd7Sc5L9fOqeOESHOnImA zXic5ewfKoDrBJd3Z+0lUPhOqJnOHk3kSiFMOKXwYBeSPV68wiQVRGxDM7WcGRtFOqcI g/RA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=1GsW0sBmCGPIKi4ldnuiVceYA0T8GNC0mMQclPw5Yuc=; b=m1I/KoGiQcc4Jtk8gRc4BAho/lD7nuGDLq8MiQ/2cae7/Km8Slw1YJ2FBVLGfpXsWg cc0wolfcM5I2f9k6XYUIFxQ3oHn7ITbj9QwpIiEzIM9GCxdj/KgAHwrNfsVAMuNzg79Z /6bVv6p5+AEp3lM10LAev8/hubuZu5U2auU2hSJeayCDUCfmuhYGInRcm2ehS/q6BBQZ Qe/XaikIiZEy5j9o2GXbSpuCEacpuS94qCHsAbhxxQlOt6HYTjAYNx2On7JVSgsBs2IS Befny3Yt5ly/UYbuDyczNWQkoQggkTqupPyT+aKlOxAjl9vuHggyoemrUfS46qA5bKv9 P3SA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=SVAOqSpY; 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=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id r2-20020aa79ec2000000b0062472f19191si3814275pfq.6.2023.04.07.08.09.49; Fri, 07 Apr 2023 08:10:02 -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=@linaro.org header.s=google header.b=SVAOqSpY; 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=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240579AbjDGPCg (ORCPT + 99 others); Fri, 7 Apr 2023 11:02:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240519AbjDGPCN (ORCPT ); Fri, 7 Apr 2023 11:02:13 -0400 Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8FD7ABDDA for ; Fri, 7 Apr 2023 08:01:28 -0700 (PDT) Received: by mail-ej1-x629.google.com with SMTP id l17so8979782ejp.8 for ; Fri, 07 Apr 2023 08:01:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680879685; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=1GsW0sBmCGPIKi4ldnuiVceYA0T8GNC0mMQclPw5Yuc=; b=SVAOqSpYUGg+ycC7+a+b7gK9ANWd39GdaJIxR+0wlqJafKFgOyaPrxUGqg0+O1H3R2 Hq5hE05D37A+QIktWpUwrTn//N2YzCg5/8ZqxN+EkoLl2fG2BvhUJpY8XYHwj+wPukXR SN4TU+LBiRrouHEEsUdS7+JXQIWW3TcrXwfSvVuVw17KC6EvAZCNhOJWQLNWIkosKvdu fep6yC1MhWEOCbC6iJnVcYHY2T51Pyw86cmVOZ9CtEfjyZmuH/c83BhOsVVHuhnJWNFZ l3g7yjIiaV+3krQ2AGpSkAinCu+i1YSMzWDYh/wROq181NTkUO2v9dkuim85QtbMytXf tqrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680879685; 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=1GsW0sBmCGPIKi4ldnuiVceYA0T8GNC0mMQclPw5Yuc=; b=uQmvAKpncEVlFMpHEEyD5Lf0LE7ZFuUB0rovrS0ej3A0kkaG4DyFu/uFPLdEg1PBXZ 4JjsLNS5YoD8n0Gc0x67SUOUsVmB/nB2ocewvEZ6GWS4M8g62o+AzXf5aPZ0Yw0KSRkR DZca7m26+zhrc+9wRSQw2sLZS3TIkj7SciCTls9hDKIJs3NYCgnlUJMjYl/G0Up8Z566 GEKAqqQa3OxqZ8oTk0KQSZM/klVDfj1LVls+uzTcNnrRNLb4VOCZ9vKc5IZXsuDhoX2i r/yjl255U9Dh1oGZQ7GA2+QcB3MiZcRvASZxD5tr2WTkL2iQpwnRflIc12/q/DLdCrbY ry+A== X-Gm-Message-State: AAQBX9f5e5iJdzRfSE4tEt3f69TQ+mrXbJ8w5XT2S1emFhpDPZXykGrK 72GQGbt5LBgdRPd628hUyqu+bg== X-Received: by 2002:a17:906:3ad3:b0:84d:4e4f:1f85 with SMTP id z19-20020a1709063ad300b0084d4e4f1f85mr2250057ejd.59.1680879685362; Fri, 07 Apr 2023 08:01:25 -0700 (PDT) Received: from krzk-bin.. ([2a02:810d:15c0:828:b20f:8824:c926:8299]) by smtp.gmail.com with ESMTPSA id ck23-20020a170906c45700b008ca52f7fbcbsm2144907ejb.1.2023.04.07.08.01.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Apr 2023 08:01:25 -0700 (PDT) From: Krzysztof Kozlowski To: Evgeniy Polyakov , linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Jean Delvare , Guenter Roeck , linux-hwmon@vger.kernel.org Subject: [PATCH] w1: therm: constify pointers to hwmon_channel_info Date: Fri, 7 Apr 2023 17:01:21 +0200 Message-Id: <20230407150121.79887-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1762530639634515393?= X-GMAIL-MSGID: =?utf-8?q?1762530639634515393?= 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. Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-hwmon@vger.kernel.org --- drivers/w1/slaves/w1_therm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index 067692626cf0..1385cd142c61 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -454,7 +454,7 @@ static const struct hwmon_channel_info w1_temp = { .config = w1_temp_config, }; -static const struct hwmon_channel_info *w1_info[] = { +static const struct hwmon_channel_info * const w1_info[] = { &w1_temp, NULL };