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Wysocki" , Len Brown Cc: oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org, Ricardo Ribalda Subject: Re: [PATCH v2 04/12] media: ipu-bridge: Use v4l2_fwnode_device_parse helper Message-ID: <202506061223.m9fBRBFN-lkp@intel.com> References: <20250605-uvc-orientation-v2-4-5710f9d030aa@chromium.org> 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: <20250605-uvc-orientation-v2-4-5710f9d030aa@chromium.org> Hi Ricardo, kernel test robot noticed the following build errors: [auto build test ERROR on 5e1ff2314797bf53636468a97719a8222deca9ae] url: https://github.com/intel-lab-lkp/linux/commits/Ricardo-Ribalda/media-uvcvideo-Always-set-default_value/20250606-015643 base: 5e1ff2314797bf53636468a97719a8222deca9ae patch link: https://lore.kernel.org/r/20250605-uvc-orientation-v2-4-5710f9d030aa%40chromium.org patch subject: [PATCH v2 04/12] media: ipu-bridge: Use v4l2_fwnode_device_parse helper config: riscv-randconfig-002-20250606 (https://download.01.org/0day-ci/archive/20250606/202506061223.m9fBRBFN-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250606/202506061223.m9fBRBFN-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/202506061223.m9fBRBFN-lkp@intel.com/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-mgr-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-bridge-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fpga/tests/fpga-region-test.o >> ERROR: modpost: "v4l2_fwnode_device_parse" [drivers/media/pci/intel/ipu-bridge.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki