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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D95AC46CA1 for ; Sat, 16 Sep 2023 05:27:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238735AbjIPF0g (ORCPT ); Sat, 16 Sep 2023 01:26:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41554 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238470AbjIPF03 (ORCPT ); Sat, 16 Sep 2023 01:26:29 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37BF01BC9; Fri, 15 Sep 2023 22:26:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1694841983; x=1726377983; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=sQqNUz8NvUk6DBasGIZFf64Imf283b8WYPr38zLikEA=; b=OIZ4pbKaFCn0nM0FDzobFYXxyceV5hWbYn0mEmLEFnHci7Sygv12/SRe Wlsnh5OZJvLbHoi5J23cz9+iAfYvFAWzX7SBu3nUeExPQB/DbLkSZ+cKD 0QhlR+dImVEMSv2U6y/drkDcRvrcmFThB854oYUjrSqdqfPtSwiJSUmgt Xy3/0hQmm2NALE9UVhDNRPnkeMbyNihs/+bLu3smHin3T3LnFqE/77Muv iMiYFkE3ZM5AciacFWkkT3G6cuhCCsbw99WXzjMECE+uchKoc5r+fd69F FpHNXHZ5qmkAGSjUymnmP+tuxYO4op07iBlI2h9CpEsRBd8OvxiphWxzH A==; X-IronPort-AV: E=McAfee;i="6600,9927,10834"; a="445860730" X-IronPort-AV: E=Sophos;i="6.02,151,1688454000"; d="scan'208";a="445860730" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2023 22:26:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10834"; a="860400269" X-IronPort-AV: E=Sophos;i="6.02,151,1688454000"; d="scan'208";a="860400269" Received: from lkp-server02.sh.intel.com (HELO 9ef86b2655e5) ([10.239.97.151]) by fmsmga002.fm.intel.com with ESMTP; 15 Sep 2023 22:26:18 -0700 Received: from kbuild by 9ef86b2655e5 with local (Exim 4.96) (envelope-from ) id 1qhNou-0003ts-09; Sat, 16 Sep 2023 05:26:16 +0000 Date: Sat, 16 Sep 2023 13:25:23 +0800 From: kernel test robot To: Kuogee Hsieh , dri-devel@lists.freedesktop.org, robdclark@gmail.com, sean@poorly.run, swboyd@chromium.org, dianders@chromium.org, vkoul@kernel.org, daniel@ffwll.ch, airlied@gmail.com, agross@kernel.org, dmitry.baryshkov@linaro.org, andersson@kernel.org Cc: oe-kbuild-all@lists.linux.dev, quic_sbillaka@quicinc.com, linux-arm-msm@vger.kernel.org, quic_abhinavk@quicinc.com, Kuogee Hsieh , marijn.suijten@somainline.org, quic_jesszhan@quicinc.com, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 4/7] drm/msm/dp: incorporate pm_runtime framework into DP driver Message-ID: <202309161321.UeiYRcIs-lkp@intel.com> References: <1694813901-26952-5-git-send-email-quic_khsieh@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1694813901-26952-5-git-send-email-quic_khsieh@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Kuogee, kernel test robot noticed the following build warnings: [auto build test WARNING on drm/drm-next] [also build test WARNING on drm-exynos/exynos-drm-next drm-intel/for-linux-next drm-intel/for-linux-next-fixes linus/master v6.6-rc1] [cannot apply to drm-misc/drm-misc-next drm-tip/drm-tip next-20230915] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Kuogee-Hsieh/drm-msm-dp-tie-dp_display_irq_handler-with-dp-driver/20230916-054014 base: git://anongit.freedesktop.org/drm/drm drm-next patch link: https://lore.kernel.org/r/1694813901-26952-5-git-send-email-quic_khsieh%40quicinc.com patch subject: [PATCH v3 4/7] drm/msm/dp: incorporate pm_runtime framework into DP driver config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20230916/202309161321.UeiYRcIs-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230916/202309161321.UeiYRcIs-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202309161321.UeiYRcIs-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/gpu/drm/msm/dp/dp_power.c: In function 'dp_power_client_deinit': >> drivers/gpu/drm/msm/dp/dp_power.c:160:34: warning: variable 'power' set but not used [-Wunused-but-set-variable] 160 | struct dp_power_private *power; | ^~~~~ drivers/gpu/drm/msm/dp/dp_power.c: In function 'dp_power_init': drivers/gpu/drm/msm/dp/dp_power.c:168:34: warning: variable 'power' set but not used [-Wunused-but-set-variable] 168 | struct dp_power_private *power = NULL; | ^~~~~ drivers/gpu/drm/msm/dp/dp_power.c: In function 'dp_power_deinit': drivers/gpu/drm/msm/dp/dp_power.c:179:34: warning: variable 'power' set but not used [-Wunused-but-set-variable] 179 | struct dp_power_private *power; | ^~~~~ vim +/power +160 drivers/gpu/drm/msm/dp/dp_power.c c943b4948b5848 Chandan Uddaraju 2020-08-27 157 c943b4948b5848 Chandan Uddaraju 2020-08-27 158 void dp_power_client_deinit(struct dp_power *dp_power) c943b4948b5848 Chandan Uddaraju 2020-08-27 159 { c943b4948b5848 Chandan Uddaraju 2020-08-27 @160 struct dp_power_private *power; c943b4948b5848 Chandan Uddaraju 2020-08-27 161 c943b4948b5848 Chandan Uddaraju 2020-08-27 162 power = container_of(dp_power, struct dp_power_private, dp_power); c943b4948b5848 Chandan Uddaraju 2020-08-27 163 } c943b4948b5848 Chandan Uddaraju 2020-08-27 164 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki