From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 31BAB2F4A for ; Sat, 11 Jun 2022 23:43:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654991031; x=1686527031; h=date:from:to:cc:subject:message-id:mime-version; bh=RT0p+2hDhajSJ1kH9e9JAI65ma613oxiWt/W9xAaIwU=; b=UD3SObk8xc0FpFispo6oAIuSwjhgsfFmoIjRpVSVXvg/SZ1dWn4U5/aK BDMHgsVYTH3Doc7wFEJweGEkiOUS5aDwLe4tOw6DiQAAUJq5M5Y2yKosV 0mYr7bs8rcG7STXKwziH4z9QZtUWeE0dzpGBM5gRx+XnJoYeSekyLK+DW jBAHGyaArPVWXbkESwuRdaWbu/VANyNGXDyrjZlv/PGBvMqVRhWmLLRPB /73D04/ZlcTvVuGiZQT2xeZ3upUvVYegwzGJDpWdfQ7s0gJHGPjarA8Nv SlD0y/ko7e9HkIIA2iaQjUbH885BM+bX1pIhhverNUCXs3xpEpC97J1a+ A==; X-IronPort-AV: E=McAfee;i="6400,9594,10375"; a="303348568" X-IronPort-AV: E=Sophos;i="5.91,294,1647327600"; d="scan'208";a="303348568" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2022 16:43:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,294,1647327600"; d="scan'208";a="685305514" Received: from lkp-server01.sh.intel.com (HELO 60dabacc1df6) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 11 Jun 2022 16:43:48 -0700 Received: from kbuild by 60dabacc1df6 with local (Exim 4.95) (envelope-from ) id 1o0Alg-000JQH-7W; Sat, 11 Jun 2022 23:43:48 +0000 Date: Sun, 12 Jun 2022 07:43:17 +0800 From: kernel test robot To: Miquel Raynal Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Vinod Koul , Andy Shevchenko , Ilpo =?iso-8859-1?Q?J=E4rvinen?= Subject: drivers/dma/dw/rzn1-dmamux.c:105:34: warning: unused variable 'rzn1_dmac_match' Message-ID: <202206120706.vHMLJjkz-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 Miquel, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0678afa6055d14799c1dc1eee47c8025eba56cab commit: 134d9c52fca26d2d199516e915da00f0cc6adc73 dmaengine: dw: dmamux: Introduce RZN1 DMA router support date: 3 weeks ago config: hexagon-randconfig-r035-20220611 (https://download.01.org/0day-ci/archive/20220612/202206120706.vHMLJjkz-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project ff4abe755279a3a47cc416ef80dbc900d9a98a19) 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=134d9c52fca26d2d199516e915da00f0cc6adc73 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 134d9c52fca26d2d199516e915da00f0cc6adc73 # 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=hexagon SHELL=/bin/bash drivers/dma/dw/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/dma/dw/rzn1-dmamux.c:105:34: warning: unused variable 'rzn1_dmac_match' [-Wunused-const-variable] static const struct of_device_id rzn1_dmac_match[] = { ^ 1 warning generated. vim +/rzn1_dmac_match +105 drivers/dma/dw/rzn1-dmamux.c 104 > 105 static const struct of_device_id rzn1_dmac_match[] = { 106 { .compatible = "renesas,rzn1-dma" }, 107 {} 108 }; 109 -- 0-DAY CI Kernel Test Service https://01.org/lkp