From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (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 1BD2C4F8A3; Thu, 18 Apr 2024 05:40:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713418821; cv=none; b=uo9GZmy4t0rpZN1MMjzf/b5cgJWGxGtn/3trHK1ZMuDqg5lsOLS+mTXi59kxCiKN15sFckFq/Q8/hJ0CY21zNyUjTB+VEOgScHC6snkWPfZzYVJfarl7oTe1L5+v7VMCVbajYqm88SpjpfnkISPRIP/ls9a0DFKjrthVDxQApQw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713418821; c=relaxed/simple; bh=Xn0RVWlvlTOyrRFUOOl8D91VYhROtu1vHRLvJ0eToUg=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FaL24Fw+mnunphyZIJSkGgaVsai6x+uN3iGM2lcf1VpVpOOEENS3l+dCQeaCRkJS40HHFtRwIj7H/umSObmw13+IVQOEfHpM3eRsyIbUy7Bk9QDjK80eCYZ5B/Bu3T2xptXXR5XRPE/XP3i+6hLxJ5ibFZCTXupiS/uVP0JGMuw= 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=GvPPjrqf; arc=none smtp.client-ip=192.198.163.11 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="GvPPjrqf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1713418819; x=1744954819; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Xn0RVWlvlTOyrRFUOOl8D91VYhROtu1vHRLvJ0eToUg=; b=GvPPjrqfIRsixVvuzPihn9TyFyZjfaOhvUg6ruG6V+A9SlG89+tyx/55 gkbOHZrXFr9AEWGV24ETpy5DIrH5isu2Uc4MT3BigL9iOvvsz0WXgXFPm yLYHk0m2tpxum8UwuiFO6xW0qGqZ5hvbTcGlAXJ1p1s1Iw1KICC4pdiAY lzrS7rigL/ZwhaiVswqI1P5fUQws+4if//7L+1jR+RRMbcdWI/NyavKKm qMQ1gYWwv/8UEQYiFvWT3HnwGrb4T2HPO58Ce3Gr4YOLpqsUF1sbYJfZV zWqQlvPZirK4gNoG7NJbx4ftjJ+MoQHJZmj9vxA4KdZo0pETMPsIQcoTw g==; X-CSE-ConnectionGUID: Nl67XlHDQWWngbY8Je8TBQ== X-CSE-MsgGUID: /HSMS1PlSVuO9QVnTUQ3eg== X-IronPort-AV: E=McAfee;i="6600,9927,11047"; a="19549959" X-IronPort-AV: E=Sophos;i="6.07,211,1708416000"; d="scan'208";a="19549959" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2024 22:40:18 -0700 X-CSE-ConnectionGUID: hqK14G0XTG6g02nkkwNImA== X-CSE-MsgGUID: 7ozkoNQSQKWrUEm/U+1dQw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,211,1708416000"; d="scan'208";a="22958159" Received: from unknown (HELO 23c141fc0fd8) ([10.239.97.151]) by fmviesa007.fm.intel.com with ESMTP; 17 Apr 2024 22:40:16 -0700 Received: from kbuild by 23c141fc0fd8 with local (Exim 4.96) (envelope-from ) id 1rxKVI-0007Lu-0q; Thu, 18 Apr 2024 05:40:12 +0000 Date: Thu, 18 Apr 2024 13:39:36 +0800 From: kernel test robot To: Sylvain Petinot , benjamin.mugnier@foss.st.com, mchehab@kernel.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] media: i2c: Add driver for ST VD56G3 camera sensor Message-ID: <202404181322.l6Ajlqbf-lkp@intel.com> References: <20240417133453.17406-3-sylvain.petinot@foss.st.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20240417133453.17406-3-sylvain.petinot@foss.st.com> Hi Sylvain, kernel test robot noticed the following build warnings: [auto build test WARNING on media-tree/master] [also build test WARNING on linus/master v6.9-rc4 next-20240417] [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/Sylvain-Petinot/media-dt-bindings-Add-ST-VD56G3-camera-sensor-binding/20240417-213838 base: git://linuxtv.org/media_tree.git master patch link: https://lore.kernel.org/r/20240417133453.17406-3-sylvain.petinot%40foss.st.com patch subject: [PATCH 2/2] media: i2c: Add driver for ST VD56G3 camera sensor config: m68k-randconfig-r071-20240418 (https://download.01.org/0day-ci/archive/20240418/202404181322.l6Ajlqbf-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240418/202404181322.l6Ajlqbf-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/202404181322.l6Ajlqbf-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/media/i2c/st-vd56g3.c:1164:12: warning: 'vd56g3_runtime_suspend' defined but not used [-Wunused-function] 1164 | static int vd56g3_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/media/i2c/st-vd56g3.c:1142:12: warning: 'vd56g3_runtime_resume' defined but not used [-Wunused-function] 1142 | static int vd56g3_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~ vim +/vd56g3_runtime_suspend +1164 drivers/media/i2c/st-vd56g3.c 1141 > 1142 static int vd56g3_runtime_resume(struct device *dev) 1143 { 1144 struct v4l2_subdev *sd = dev_get_drvdata(dev); 1145 struct vd56g3 *sensor = to_vd56g3(sd); 1146 struct i2c_client *client = sensor->i2c_client; 1147 int ret; 1148 1149 ret = vd56g3_power_on(sensor); 1150 if (ret) { 1151 dev_err(&client->dev, "Failed to power on %d", ret); 1152 return ret; 1153 } 1154 1155 ret = vd56g3_boot(sensor); 1156 if (ret) { 1157 dev_err(&client->dev, "sensor boot failed %d", ret); 1158 return ret; 1159 } 1160 1161 return ret; 1162 } 1163 > 1164 static int vd56g3_runtime_suspend(struct device *dev) 1165 { 1166 struct v4l2_subdev *sd = dev_get_drvdata(dev); 1167 struct vd56g3 *sensor = to_vd56g3(sd); 1168 1169 return vd56g3_power_off(sensor); 1170 } 1171 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki