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X-CSE-ConnectionGUID: m/yYdsspSi+4/rzDr0XguQ== X-CSE-MsgGUID: bA/i5H51Q1+5Hvh0D+ON1Q== X-IronPort-AV: E=McAfee;i="6700,10204,11427"; a="36184682" X-IronPort-AV: E=Sophos;i="6.15,273,1739865600"; d="scan'208";a="36184682" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2025 16:22:59 -0700 X-CSE-ConnectionGUID: CmASKxS3Rz6bGPgRz2dXFQ== X-CSE-MsgGUID: +dg5XxO/SNubZMX0JB+v4g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,273,1739865600"; d="scan'208";a="136400983" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by orviesa006.jf.intel.com with ESMTP; 08 May 2025 16:22:57 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uDAZr-000BSh-0B; Thu, 08 May 2025 23:22:55 +0000 Date: Fri, 9 May 2025 07:21:59 +0800 From: kernel test robot To: Dawei Li , andersson@kernel.org, mathieu.poirier@linaro.org Cc: oe-kbuild-all@lists.linux.dev, linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, dawei.li@linux.dev, set_pte_at@outlook.com Subject: Re: [PATCH 3/3] rpmsg: ctrl: Introduce RPMSG_CREATE_EPT_FD_IOCTL uAPI Message-ID: <202505090716.iB4qQAf2-lkp@intel.com> References: <20250507141712.4276-4-dawei.li@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: <20250507141712.4276-4-dawei.li@linux.dev> Hi Dawei, kernel test robot noticed the following build warnings: [auto build test WARNING on 92a09c47464d040866cf2b4cd052bc60555185fb] url: https://github.com/intel-lab-lkp/linux/commits/Dawei-Li/rpmsg-char-Reuse-eptdev-logic-for-anon-device/20250507-223209 base: 92a09c47464d040866cf2b4cd052bc60555185fb patch link: https://lore.kernel.org/r/20250507141712.4276-4-dawei.li%40linux.dev patch subject: [PATCH 3/3] rpmsg: ctrl: Introduce RPMSG_CREATE_EPT_FD_IOCTL uAPI config: i386-randconfig-011-20250508 (https://download.01.org/0day-ci/archive/20250509/202505090716.iB4qQAf2-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/20250509/202505090716.iB4qQAf2-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/202505090716.iB4qQAf2-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/rpmsg/rpmsg_ctrl.c:28: drivers/rpmsg/rpmsg_char.h:54:1: error: expected identifier or '(' before '{' token 54 | { | ^ >> drivers/rpmsg/rpmsg_char.h:52:19: warning: 'rpmsg_eptdev_create' used but never defined 52 | static inline int rpmsg_eptdev_create(struct rpmsg_device *rpdev, struct device *parent, | ^~~~~~~~~~~~~~~~~~~ vim +/rpmsg_eptdev_create +52 drivers/rpmsg/rpmsg_char.h 69265bc12b6567 Arnaud Pouliquen 2022-01-24 51 73c9f094eaac8b Dawei Li 2025-05-07 @52 static inline int rpmsg_eptdev_create(struct rpmsg_device *rpdev, struct device *parent, 73c9f094eaac8b Dawei Li 2025-05-07 53 struct rpmsg_channel_info chinfo, int *pfd); 73c9f094eaac8b Dawei Li 2025-05-07 @54 { 73c9f094eaac8b Dawei Li 2025-05-07 55 return -ENXIO; 73c9f094eaac8b Dawei Li 2025-05-07 56 } 73c9f094eaac8b Dawei Li 2025-05-07 57 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki