From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (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 5C7EB4680 for ; Wed, 10 Aug 2022 21:34:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660167249; x=1691703249; h=date:from:to:cc:subject:message-id:mime-version; bh=EMnaEs85VG7l65cRfzn3jO1g1NdeH3E9lRLR0IzTnxg=; b=Bvzvm+IPm2EROCF2e5Cscj2StB6DrjiR5cFowN8iwT1kUzg1gtgauElI //HaWceCwG3dLwMRmeLIovEQ18/Cm5WaRaI4ZQDgB14TlSCzOAz2fpccf tHMuT/JjXKTogGgnSo++LjpGjLx41IF0mMuXuuPUvKMuMERqfNfUA7saX DEyd/cvLUgrzz8kNKvb2xlK97VLYGSO/R81KWughAlq5msEnUwyrXmVWa KueT0M87n+fco6R+U75IRuNtdRf+fk4oxjygROo18x+123k2i4Db9iqEY eUdjHLlHF0bHtawhAp3ZqXmddHtFG9CcQjOL0j+cuIuGe7kZO0M8+xKgN Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10435"; a="292453781" X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="292453781" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Aug 2022 14:34:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,228,1654585200"; d="scan'208";a="638256199" Received: from lkp-server02.sh.intel.com (HELO 5d6b42aa80b8) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 10 Aug 2022 14:34:07 -0700 Received: from kbuild by 5d6b42aa80b8 with local (Exim 4.96) (envelope-from ) id 1oLtL5-0000k7-0E; Wed, 10 Aug 2022 21:34:07 +0000 Date: Thu, 11 Aug 2022 05:33:25 +0800 From: kernel test robot To: Mikhail Khelik Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Hans Verkuil Subject: [hverkuil-media-tree:hdcp 4/4] drivers/media/i2c/adv7604.c:2884:38: warning: unused variable 'adv7604_ctrl_hdcp_auth' Message-ID: <202208110500.zRUW89QJ-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 tree: git://linuxtv.org/hverkuil/media_tree.git hdcp head: da521c491aa5d01b7a920ef66c8d9aef36f14a02 commit: da521c491aa5d01b7a920ef66c8d9aef36f14a02 [4/4] Added HDCP support for ADV7604 config: i386-randconfig-a013 (https://download.01.org/0day-ci/archive/20220811/202208110500.zRUW89QJ-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520) 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 git remote add hverkuil-media-tree git://linuxtv.org/hverkuil/media_tree.git git fetch --no-tags hverkuil-media-tree hdcp git checkout da521c491aa5d01b7a920ef66c8d9aef36f14a02 # 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=i386 SHELL=/bin/bash drivers/media/i2c/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/media/i2c/adv7604.c:2884:38: warning: unused variable 'adv7604_ctrl_hdcp_auth' [-Wunused-const-variable] static const struct v4l2_ctrl_config adv7604_ctrl_hdcp_auth = { ^ 1 warning generated. vim +/adv7604_ctrl_hdcp_auth +2884 drivers/media/i2c/adv7604.c 2883 > 2884 static const struct v4l2_ctrl_config adv7604_ctrl_hdcp_auth = { 2885 .ops = NULL, 2886 .id = V4L2_CID_DV_HDCP_RX_AUTH, 2887 .name = "HDCP Authentication Status", 2888 .type = V4L2_CTRL_TYPE_BITMASK, 2889 .min = 0, 2890 .max = 1, 2891 .step = 0, 2892 .def = 0, 2893 .flags = V4L2_CTRL_FLAG_READ_ONLY 2894 }; 2895 -- 0-DAY CI Kernel Test Service https://01.org/lkp