From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (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 C0C257F for ; Mon, 1 Aug 2022 16:26:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659371199; x=1690907199; h=date:from:to:cc:subject:message-id:mime-version; bh=VMXo5DjiwiqtT6m271eeEopcmaYvEvxFlvUT6ghUWRk=; b=VGNDzGEwEgo2spQ8RYB2szAJAlLZzsB6DYMg7WjOSWrAduULxs3IrqFu KbIY1pqUWv/vACRyDTvePFjP1KPoIiaxnqbiAaIwxMX1vGOfA8n7xpSC5 QB1lp0gQJki8aCzKPjpthp0pCcOOXuN1TBtDIYIDUdJVXJ9Kotl8JSM2j YzDr8mfKi8JjSLgvvMZu5tv/3BTL1xcBQ4gz7nZVf0UFMOxmENGHjiIbP dJL+DJw7BMB+gFUfz+8mVEzmxYnDRQbhrqyuRpg7N5Z6RHZ+vnus/+tLG pzm+yNdNSVsgQRc/AaO+N+22qHNUq/gEMaoxEHPd61xM+4FVRXOKRPPSW g==; X-IronPort-AV: E=McAfee;i="6400,9594,10426"; a="289200157" X-IronPort-AV: E=Sophos;i="5.93,208,1654585200"; d="scan'208";a="289200157" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2022 09:26:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,208,1654585200"; d="scan'208";a="929618108" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 01 Aug 2022 09:26:37 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oIYFZ-000F9b-0N; Mon, 01 Aug 2022 16:26:37 +0000 Date: Tue, 2 Aug 2022 00:26:16 +0800 From: kernel test robot To: Eugen Hristev Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , linux-media@vger.kernel.org, Hans Verkuil Subject: drivers/media/platform/atmel/atmel-sama7g5-isc.c:610:34: warning: unused variable 'microchip_xisc_of_match' Message-ID: <202208020021.8hfala2O-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Eugen, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 3d7cb6b04c3f3115719235cc6866b10326de34cd commit: c9aa973884a163ecb6d5d4d3be9137058adcaf8c media: atmel: atmel-isc: add microchip-xisc driver date: 1 year, 2 months ago config: mips-randconfig-r024-20220731 (https://download.01.org/0day-ci/archive/20220802/202208020021.8hfala2O-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install mips cross compiling tool for clang build # apt-get install binutils-mipsel-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c9aa973884a163ecb6d5d4d3be9137058adcaf8c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout c9aa973884a163ecb6d5d4d3be9137058adcaf8c # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/media/platform/atmel/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/media/platform/atmel/atmel-sama7g5-isc.c:610:34: warning: unused variable 'microchip_xisc_of_match' [-Wunused-const-variable] static const struct of_device_id microchip_xisc_of_match[] = { ^ 1 warning generated. vim +/microchip_xisc_of_match +610 drivers/media/platform/atmel/atmel-sama7g5-isc.c 609 > 610 static const struct of_device_id microchip_xisc_of_match[] = { 611 { .compatible = "microchip,sama7g5-isc" }, 612 { } 613 }; 614 MODULE_DEVICE_TABLE(of, microchip_xisc_of_match); 615 -- 0-DAY CI Kernel Test Service https://01.org/lkp