From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BAD712D9EEF; Fri, 30 Jan 2026 09:05:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769763950; cv=none; b=VB7mKv9FyUPp5bhET5CL4qGGZ0Dm7/3jDAWTWLQVPjfJ2tKSmMJtA13P6R5zckS5Rit03WCbvAv5WAl/u6xhgegmEV64YOSPLJACjN+g3OPtM37T6VZ9eyq2PH0o9whFUNbgrfEwwZ1Lt9Rrw3jUROZK6V7IfvaZdeAIegIS5VI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769763950; c=relaxed/simple; bh=dtsMVpWsRq542qay1TUukXpTY8xACpf3TP/mKsjjC2c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ene3NtQg2m1CJQ9wuOxtgQby6/rLel5oUT5yKN9IOWhMBkWFQzinLkaSDln5CWwx659YvITWAl1rIGksSx2pm2tqQpbOFkQLNjXakSUG6ZTk3H9GciKF5KfIa7Y/IZmmY5Wss9T+QHQjFyIcmjfNppE1voLRqmUMq99hYOhc2M0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=JZzAkn18; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="JZzAkn18" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769763949; x=1801299949; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=dtsMVpWsRq542qay1TUukXpTY8xACpf3TP/mKsjjC2c=; b=JZzAkn18L3VZy01hBZZEC6VU3HTp/97iqTVsq8i59lKvpF/IKoMBxz6r 3930hJwK4QYQegSmHJLDmXdE0hAwQV35LzIFWK38rgegF0IYMvSfUkyZJ QbsUQEVWk18D1uMV2vqz9G0zSZQ845AZKafWK3dHLTgaLcUcFOBV0HVop XFtmXnWlMhz80YmY8rr72y055dsTob1sUeuAbq4yyJzGyqqs4cG3eCJSZ oa0r2lIy+s8zSgd7/L8+7xZ+cUUasOz0ChoKw7jjhZehELD672kyu6J1v htzFFg7o2VEJAvpM5YLelu4E81xuq3Joblqtpwlms081QaA99X6nqBdAI Q==; X-CSE-ConnectionGUID: g9wl5Ee3TpCj3fedh5AIQA== X-CSE-MsgGUID: YQt9+7KBSDaGjiQ+kKV59Q== X-IronPort-AV: E=McAfee;i="6800,10657,11686"; a="70924156" X-IronPort-AV: E=Sophos;i="6.21,262,1763452800"; d="scan'208";a="70924156" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jan 2026 01:05:49 -0800 X-CSE-ConnectionGUID: 7d0iVYCgS5ObQ74/XIyVXw== X-CSE-MsgGUID: LLGVLAV/RB+K14r2/yDkOg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,262,1763452800"; d="scan'208";a="231730996" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 30 Jan 2026 01:05:44 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vlkRh-00000000cQ0-3v84; Fri, 30 Jan 2026 09:05:41 +0000 Date: Fri, 30 Jan 2026 17:05:19 +0800 From: kernel test robot To: Gaurav Kohli , andersson@kernel.org, mathieu.poirier@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, rui.zhang@intel.com, lukasz.luba@arm.com, konradybcio@kernel.org, mani@kernel.org, casey.connolly@linaro.org, amit.kucheria@oss.qualcomm.com Cc: oe-kbuild-all@lists.linux.dev, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, gaurav.kohli@oss.qualcomm.com, manaf.pallikunhi@oss.qualcomm.com Subject: Re: [PATCH v2 4/8] thermal: qcom: add qmi-cooling driver Message-ID: <202601301640.GVrYk2iB-lkp@intel.com> References: <20260127155722.2797783-5-gaurav.kohli@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260127155722.2797783-5-gaurav.kohli@oss.qualcomm.com> Hi Gaurav, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20260126] [also build test WARNING on v6.19-rc7] [cannot apply to robh/for-next rafael-pm/thermal remoteproc/rproc-next linus/master v6.19-rc7 v6.19-rc6 v6.19-rc5] [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/Gaurav-Kohli/thermal-Add-Remote-Proc-cooling-driver/20260128-000753 base: next-20260126 patch link: https://lore.kernel.org/r/20260127155722.2797783-5-gaurav.kohli%40oss.qualcomm.com patch subject: [PATCH v2 4/8] thermal: qcom: add qmi-cooling driver config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20260130/202601301640.GVrYk2iB-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260130/202601301640.GVrYk2iB-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/202601301640.GVrYk2iB-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/soc/qcom/qmi-cooling.c: In function 'qmi_tmd_alloc_cdevs': >> drivers/soc/qcom/qmi-cooling.c:377:29: warning: unused variable 'subnode' [-Wunused-variable] 377 | struct device_node *subnode; | ^~~~~~~ In file included from drivers/soc/qcom/qmi-cooling.c:24: drivers/soc/qcom/qmi-cooling.h: At top level: >> drivers/soc/qcom/qmi-cooling.h:402:35: warning: 'tmd_mitigation_level_report_ind_msg_v01_ei' defined but not used [-Wunused-const-variable=] 402 | static const struct qmi_elem_info tmd_mitigation_level_report_ind_msg_v01_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/qmi-cooling.h:377:9: warning: 'tmd_deregister_notification_mitigation_level_resp_msg_v01_ei' defined but not used [-Wunused-const-variable=] 377 | tmd_deregister_notification_mitigation_level_resp_msg_v01_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/qmi-cooling.h:352:9: warning: 'tmd_deregister_notification_mitigation_level_req_msg_v01_ei' defined but not used [-Wunused-const-variable=] 352 | tmd_deregister_notification_mitigation_level_req_msg_v01_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/qmi-cooling.h:327:9: warning: 'tmd_register_notification_mitigation_level_resp_msg_v01_ei' defined but not used [-Wunused-const-variable=] 327 | tmd_register_notification_mitigation_level_resp_msg_v01_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/qmi-cooling.h:302:9: warning: 'tmd_register_notification_mitigation_level_req_msg_v01_ei' defined but not used [-Wunused-const-variable=] 302 | tmd_register_notification_mitigation_level_req_msg_v01_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/qmi-cooling.h:243:35: warning: 'tmd_get_mitigation_level_resp_msg_ei' defined but not used [-Wunused-const-variable=] 243 | static const struct qmi_elem_info tmd_get_mitigation_level_resp_msg_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/soc/qcom/qmi-cooling.h:216:35: warning: 'tmd_get_mitigation_level_req_msg_v01_ei' defined but not used [-Wunused-const-variable=] 216 | static const struct qmi_elem_info tmd_get_mitigation_level_req_msg_v01_ei[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- >> Warning: drivers/soc/qcom/qmi-cooling.c:72 struct member 'node' not described in 'qmi_tmd' >> Warning: drivers/soc/qcom/qmi-cooling.c:82 expecting prototype for struct qmi_instance_id. Prototype was for struct qmi_instance_data instead -- >> Warning: drivers/soc/qcom/qmi-cooling.c:72 struct member 'node' not described in 'qmi_tmd' vim +/subnode +377 drivers/soc/qcom/qmi-cooling.c 371 372 /* Parse the controls and allocate a qmi_tmd for each of them */ 373 static int qmi_tmd_alloc_cdevs(struct qmi_tmd_client *client) 374 { 375 struct device *dev = client->dev; 376 struct device_node *node = dev->of_node; > 377 struct device_node *subnode; 378 struct qmi_tmd *tmd; 379 int ret; 380 381 for_each_available_child_of_node_scoped(node, subnode) { 382 const char *name; 383 384 tmd = devm_kzalloc(dev, sizeof(*tmd), GFP_KERNEL); 385 if (!tmd) 386 return dev_err_probe(client->dev, -ENOMEM, 387 "Couldn't allocate tmd\n"); 388 389 tmd->type = devm_kasprintf(client->dev, GFP_KERNEL, "%s", 390 subnode->name); 391 if (!tmd->type) 392 return dev_err_probe(dev, -ENOMEM, 393 "Couldn't allocate cooling device name\n"); 394 395 if (of_property_read_string(subnode, "label", &name)) 396 return dev_err_probe(client->dev, -EINVAL, 397 "Failed to parse dev name for %s\n", 398 subnode->name); 399 400 ret = strscpy(tmd->qmi_name, name, 401 QMI_TMD_MITIGATION_DEV_ID_LENGTH_MAX_V01 + 1); 402 if (ret == -E2BIG) 403 return dev_err_probe(dev, -EINVAL, "TMD label %s is too long\n", 404 name); 405 406 tmd->client = client; 407 tmd->np = subnode; 408 tmd->cur_state = 0; 409 list_add(&tmd->node, &client->cdev_list); 410 } 411 412 if (list_empty(&client->cdev_list)) 413 return dev_err_probe(client->dev, -EINVAL, 414 "No cooling devices specified for client %s (%#x)\n", 415 client->name, client->id); 416 417 return 0; 418 } 419 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki