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X-CSE-ConnectionGUID: iTJYq+e0Qn2+WwPEhrjCmw== X-CSE-MsgGUID: aF0pNECGSz2nBeAwpJ6Nxw== X-IronPort-AV: E=McAfee;i="6700,10204,11341"; a="40044623" X-IronPort-AV: E=Sophos;i="6.13,274,1732608000"; d="scan'208";a="40044623" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2025 05:58:28 -0800 X-CSE-ConnectionGUID: g4zW3PwQQ/y4x6/DFjGosw== X-CSE-MsgGUID: 9durtbzBQDi8ifZqB5boSw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="112634957" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 10 Feb 2025 05:58:24 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1thUIn-0012ql-2c; Mon, 10 Feb 2025 13:58:21 +0000 Date: Mon, 10 Feb 2025 21:58:07 +0800 From: kernel test robot To: Dongcheng Yan , linux-media@vger.kernel.org, sakari.ailus@linux.intel.com, laurent.pinchart@ideasonboard.com, hverkuil@xs4all.nl, ricardo.ribalda@gmail.com, bingbu.cao@linux.intel.com Cc: oe-kbuild-all@lists.linux.dev, tomi.valkeinen@ideasonboard.com, jacopo.mondi@ideasonboard.com, daxing.li@intel.com, dongcheng.yan@linux.intel.com, ong.hock.yu@intel.com, balamurugan.c@intel.com, wei.a.fu@intel.com Subject: Re: [PATCH v5] media: i2c: add lt6911uxe hdmi bridge driver Message-ID: <202502102128.fEu1NOLZ-lkp@intel.com> References: <20250210060923.2434047-1-dongcheng.yan@intel.com> Precedence: bulk X-Mailing-List: linux-media@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: <20250210060923.2434047-1-dongcheng.yan@intel.com> Hi Dongcheng, kernel test robot noticed the following build errors: [auto build test ERROR on 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2] url: https://github.com/intel-lab-lkp/linux/commits/Dongcheng-Yan/media-i2c-add-lt6911uxe-hdmi-bridge-driver/20250210-141140 base: 2f87d0916ce0d2925cedbc9e8f5d6291ba2ac7b2 patch link: https://lore.kernel.org/r/20250210060923.2434047-1-dongcheng.yan%40intel.com patch subject: [PATCH v5] media: i2c: add lt6911uxe hdmi bridge driver config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20250210/202502102128.fEu1NOLZ-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250210/202502102128.fEu1NOLZ-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/202502102128.fEu1NOLZ-lkp@intel.com/ All error/warnings (new ones prefixed by >>): drivers/media/i2c/lt6911uxe.c: In function 'lt6911uxe_get_mbus_config': >> drivers/media/i2c/lt6911uxe.c:444:12: error: 'struct v4l2_mbus_config' has no member named 'link_freq' 444 | cfg->link_freq = lt6911uxe->cur_mode.link_freq; | ^~ drivers/media/i2c/lt6911uxe.c: At top level: >> drivers/media/i2c/lt6911uxe.c:106:32: warning: 'lt6911uxe_ev_stream_end' defined but not used [-Wunused-const-variable=] 106 | static const struct v4l2_event lt6911uxe_ev_stream_end = { | ^~~~~~~~~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for GET_FREE_REGION Depends on [n]: SPARSEMEM [=n] Selected by [m]: - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m] vim +444 drivers/media/i2c/lt6911uxe.c 434 435 static int lt6911uxe_get_mbus_config(struct v4l2_subdev *sd, 436 unsigned int pad, 437 struct v4l2_mbus_config *cfg) 438 { 439 struct lt6911uxe *lt6911uxe = to_lt6911uxe(sd); 440 struct v4l2_subdev_state *state; 441 442 state = v4l2_subdev_lock_and_get_active_state(sd); 443 cfg->type = V4L2_MBUS_CSI2_DPHY; > 444 cfg->link_freq = lt6911uxe->cur_mode.link_freq; 445 v4l2_subdev_unlock_state(state); 446 447 return 0; 448 } 449 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki