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12 Jan 2022 06:17:55 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,282,1635231600"; d="scan'208";a="765207855" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 12 Jan 2022 06:17:53 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1n7eRk-0005vE-Ms; Wed, 12 Jan 2022 14:17:52 +0000 Date: Wed, 12 Jan 2022 22:17:10 +0800 From: kernel test robot To: yipechai Cc: kbuild-all@lists.01.org, Linux Memory Management List , Alex Deucher , Hawking Zhang , John Clements , Tao Zhou Subject: [linux-next:master 11777/12034] drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:869:5: warning: no previous prototype for 'amdgpu_ras_block_match_default' Message-ID: <202201122203.RnVlhR9G-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 9123212000D X-Stat-Signature: nhz4mrsibkew5tihymbbfufte4q1cbax Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=SZFIZszS; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf29.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 134.134.136.100) smtp.mailfrom=lkp@intel.com X-HE-Tag: 1641997389-283023 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 32ce2abb03cfae17a9eb42bd6b1b619b72f23f20 commit: 5f5727195efd4856308c078b1391094384cf1a00 [11777/12034] drm/amdgpu: Unify ras block interface for each ras block config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220112/202201122203.RnVlhR9G-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=5f5727195efd4856308c078b1391094384cf1a00 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 5f5727195efd4856308c078b1391094384cf1a00 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/amd/amdgpu/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:869:5: warning: no previous prototype for 'amdgpu_ras_block_match_default' [-Wmissing-prototypes] 869 | int amdgpu_ras_block_match_default(struct amdgpu_ras_block_object* block_obj, enum amdgpu_ras_block block) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:880:40: warning: 'amdgpu_ras_get_ras_block' defined but not used [-Wunused-function] 880 | static struct amdgpu_ras_block_object* amdgpu_ras_get_ras_block(struct amdgpu_device *adev, | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/amdgpu_ras_block_match_default +869 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c 868 > 869 int amdgpu_ras_block_match_default(struct amdgpu_ras_block_object* block_obj, enum amdgpu_ras_block block) 870 { 871 if(!block_obj) 872 return -EINVAL; 873 874 if (block_obj->block == block) 875 return 0; 876 877 return -EINVAL; 878 } 879 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org