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X-CSE-ConnectionGUID: W7SGxn65SU+o5Tp1iwwGyQ== X-CSE-MsgGUID: NsAsINcyS1mfTUksIGWTIQ== X-IronPort-AV: E=McAfee;i="6800,10657,11520"; a="74934937" X-IronPort-AV: E=Sophos;i="6.17,285,1747724400"; d="scan'208";a="74934937" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2025 00:40:21 -0700 X-CSE-ConnectionGUID: a9L3jeQlQIyyqEIAKPsWQQ== X-CSE-MsgGUID: Ip2e9YrPR3mWL1IxZlg4ew== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,285,1747724400"; d="scan'208";a="170540055" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by fmviesa003.fm.intel.com with ESMTP; 13 Aug 2025 00:40:17 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1um65n-0009fw-1C; Wed, 13 Aug 2025 07:40:15 +0000 Date: Wed, 13 Aug 2025 15:39:16 +0800 From: kernel test robot To: Mike Looijmans , dri-devel@lists.freedesktop.org Cc: oe-kbuild-all@lists.linux.dev, Mike Looijmans , Andrzej Hajda , David Airlie , Jernej Skrabec , Jonas Karlman , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Neil Armstrong , Robert Foss , Simona Vetter , Thomas Zimmermann , linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] drm: bridge: Add TI tmds181 and sn65dp159 driver Message-ID: <202508131549.DaogZRF9-lkp@intel.com> References: <20250812145256.135645-3-mike.looijmans@topic.nl> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250812145256.135645-3-mike.looijmans@topic.nl> Hi Mike, kernel test robot noticed the following build warnings: [auto build test WARNING on 53e760d8949895390e256e723e7ee46618310361] url: https://github.com/intel-lab-lkp/linux/commits/Mike-Looijmans/dt-bindings-drm-bridge-ti-tmds181-Add-TI-TMDS181-and-SN65DP159-bindings/20250812-225413 base: 53e760d8949895390e256e723e7ee46618310361 patch link: https://lore.kernel.org/r/20250812145256.135645-3-mike.looijmans%40topic.nl patch subject: [PATCH 2/2] drm: bridge: Add TI tmds181 and sn65dp159 driver config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20250813/202508131549.DaogZRF9-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 3769ce013be2879bf0b329c14a16f5cb766f26ce) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250813/202508131549.DaogZRF9-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/202508131549.DaogZRF9-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/bridge/ti-tmds181.c:273:41: warning: initializer-string for character array is too long, array size is 8 but initializer has size 9 (including the null terminating character); did you mean to use the 'nonstring' attribute? [-Wunterminated-string-initialization] 273 | static const u8 tmds181_id_tmds181[8] = "TMDS181 "; | ^~~~~~~~~~ drivers/gpu/drm/bridge/ti-tmds181.c:274:41: warning: initializer-string for character array is too long, array size is 8 but initializer has size 9 (including the null terminating character); did you mean to use the 'nonstring' attribute? [-Wunterminated-string-initialization] 274 | static const u8 tmds181_id_dp159[8] = "DP159 "; | ^~~~~~~~~~ 2 warnings generated. vim +/nonstring +273 drivers/gpu/drm/bridge/ti-tmds181.c 272 > 273 static const u8 tmds181_id_tmds181[8] = "TMDS181 "; 274 static const u8 tmds181_id_dp159[8] = "DP159 "; 275 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki