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Ivanov" , Jai Luthra Subject: Re: [PATCH 04/13] media: i2c: ov5647: Fix v4l2-compliance failure subscribing to events Message-ID: <202510290816.8EQhDjD8-lkp@intel.com> References: <20251028-b4-rpi-ov5647-v1-4-098413454f5e@ideasonboard.com> 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: <20251028-b4-rpi-ov5647-v1-4-098413454f5e@ideasonboard.com> Hi Jai, kernel test robot noticed the following build warnings: [auto build test WARNING on 3a8660878839faadb4f1a6dd72c3179c1df56787] url: https://github.com/intel-lab-lkp/linux/commits/Jai-Luthra/media-i2c-ov5647-Parse-and-register-properties/20251028-153619 base: 3a8660878839faadb4f1a6dd72c3179c1df56787 patch link: https://lore.kernel.org/r/20251028-b4-rpi-ov5647-v1-4-098413454f5e%40ideasonboard.com patch subject: [PATCH 04/13] media: i2c: ov5647: Fix v4l2-compliance failure subscribing to events config: sparc64-randconfig-r134-20251029 (https://download.01.org/0day-ci/archive/20251029/202510290816.8EQhDjD8-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project d1c086e82af239b245fe8d7832f2753436634990) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251029/202510290816.8EQhDjD8-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/202510290816.8EQhDjD8-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/media/i2c/ov5647.c:870:10: sparse: sparse: Initializer entry defined twice drivers/media/i2c/ov5647.c:876:10: sparse: also defined here vim +870 drivers/media/i2c/ov5647.c 3c2472a3c54895 Ramiro Oliveira 2017-03-22 867 c9a05cece64c60 Jacopo Mondi 2020-11-19 868 /* Subdev core operations registration */ 3c2472a3c54895 Ramiro Oliveira 2017-03-22 869 static const struct v4l2_subdev_core_ops ov5647_subdev_core_ops = { dc3373081396f5 Jacopo Mondi 2020-11-19 @870 .subscribe_event = v4l2_ctrl_subdev_subscribe_event, dc3373081396f5 Jacopo Mondi 2020-11-19 871 .unsubscribe_event = v4l2_event_subdev_unsubscribe, 3c2472a3c54895 Ramiro Oliveira 2017-03-22 872 #ifdef CONFIG_VIDEO_ADV_DEBUG 3c2472a3c54895 Ramiro Oliveira 2017-03-22 873 .g_register = ov5647_sensor_get_register, 3c2472a3c54895 Ramiro Oliveira 2017-03-22 874 .s_register = ov5647_sensor_set_register, 3c2472a3c54895 Ramiro Oliveira 2017-03-22 875 #endif d812c6225cf5be David Plowman 2025-10-28 876 .subscribe_event = v4l2_ctrl_subdev_subscribe_event, d812c6225cf5be David Plowman 2025-10-28 877 .unsubscribe_event = v4l2_event_subdev_unsubscribe, 3c2472a3c54895 Ramiro Oliveira 2017-03-22 878 }; 3c2472a3c54895 Ramiro Oliveira 2017-03-22 879 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki