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X-CSE-ConnectionGUID: X46KZVyiSkq4Cgo5nEKzDg== X-CSE-MsgGUID: varOPppVQVibHN9J0NqkaA== X-IronPort-AV: E=McAfee;i="6800,10657,11606"; a="90173475" X-IronPort-AV: E=Sophos;i="6.19,287,1754982000"; d="scan'208";a="90173475" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Nov 2025 13:06:26 -0800 X-CSE-ConnectionGUID: 4zmO05DxQuGjVTeTZpBvkw== X-CSE-MsgGUID: QB+bLE7EQouO/WNw+EhCLg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,287,1754982000"; d="scan'208";a="218787805" Received: from lkp-server01.sh.intel.com (HELO 6ef82f2de774) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 07 Nov 2025 13:06:24 -0800 Received: from kbuild by 6ef82f2de774 with local (Exim 4.96) (envelope-from ) id 1vHTf3-0000Mt-1W; Fri, 07 Nov 2025 21:06:21 +0000 Date: Sat, 8 Nov 2025 05:05:46 +0800 From: kernel test robot To: Richard Leitner , Sakari Ailus , Dave Stevenson , Mauro Carvalho Chehab , Lee Jones , Pavel Machek , Laurent Pinchart Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, Richard Leitner , Hans Verkuil Subject: Re: [PATCH v8 7/8] media: i2c: ov9282: implement try_ctrl for strobe_duration Message-ID: <202511080412.AYpJ1DIq-lkp@intel.com> References: <20251104-ov9282-flash-strobe-v8-7-b91dfef1c65a@linux.dev> 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: <20251104-ov9282-flash-strobe-v8-7-b91dfef1c65a@linux.dev> Hi Richard, kernel test robot noticed the following build errors: [auto build test ERROR on 2f112b1c25da9f5346c2261ed35c5b1e0b906471] url: https://github.com/intel-lab-lkp/linux/commits/Richard-Leitner/media-v4l-ctrls-add-a-control-for-flash-strobe-duration/20251104-225658 base: 2f112b1c25da9f5346c2261ed35c5b1e0b906471 patch link: https://lore.kernel.org/r/20251104-ov9282-flash-strobe-v8-7-b91dfef1c65a%40linux.dev patch subject: [PATCH v8 7/8] media: i2c: ov9282: implement try_ctrl for strobe_duration config: xtensa-randconfig-001-20251107 (https://download.01.org/0day-ci/archive/20251108/202511080412.AYpJ1DIq-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251108/202511080412.AYpJ1DIq-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/202511080412.AYpJ1DIq-lkp@intel.com/ All errors (new ones prefixed by >>): >> xtensa-linux-ld: drivers/media/i2c/ov9282.o:(.text+0xc): undefined reference to `__udivdi3' xtensa-linux-ld: drivers/media/i2c/ov9282.o: in function `ov9282_try_ctrl': >> ov9282.c:(.text+0x62): undefined reference to `__udivdi3' xtensa-linux-ld: drivers/media/i2c/ov9282.o:(.text+0x10): undefined reference to `__udivdi3' xtensa-linux-ld: drivers/media/i2c/ov9282.o: in function `ov9282_try_ctrl': ov9282.c:(.text+0x7e): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki