From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BB803F9E2 for ; Sat, 6 Jan 2024 21:55:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="eeHuejRZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1704578137; x=1736114137; h=date:from:to:cc:subject:message-id:mime-version; bh=TM3+fuCoMScnEODre5Ts70ULfyc2OD5Wa6cWuFXPmio=; b=eeHuejRZorpGKQPOXvjn+IZ3QbxLNbxkVrXtcW9xlqFjRPJ9CbF+wan/ QA6+PpwebcW7RXtzwWjt00qGlJn8p4UslMiLzOXvFVPZNnRPPIp7wtcjV TOAnllqqNmfhJnqLCvO4LhkBPXX0jNLhtUM31mJUt2IoPrtjUH+iFLd1k cLqHkdInc/dUegfpksoaX4dCJKRf3MxzHEjzKV52BqvXIXRZHkOsswzJe Nca6rSNJWND5iGMuKnHFuSWMc7Alzou9KWLs9VDRW03vsVZ7GHtT8+UC+ GUSKU0WvDvZtfnApZAblCgBX8F01NThsZWTzns0IZmMbDIKEDJ2CSdPQv g==; X-IronPort-AV: E=McAfee;i="6600,9927,10945"; a="377170710" X-IronPort-AV: E=Sophos;i="6.04,337,1695711600"; d="scan'208";a="377170710" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jan 2024 13:55:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10945"; a="954280964" X-IronPort-AV: E=Sophos;i="6.04,337,1695711600"; d="scan'208";a="954280964" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 06 Jan 2024 13:55:35 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rMEdh-000337-0y; Sat, 06 Jan 2024 21:55:33 +0000 Date: Sun, 7 Jan 2024 05:55:29 +0800 From: kernel test robot To: Thomas Zimmermann Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Patrik Jakobsson Subject: drivers/gpu/drm/gma500/oaktrail_crtc.c:659:30: sparse: sparse: symbol 'mrst_clock_funcs' was not declared. Should it be static? Message-ID: <202401070528.nCUuFKLa-lkp@intel.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 Hi Thomas, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 52b1853b080a082ec3749c3a9577f6c71b1d4a90 commit: e40f97ef12772f8eb04b6a155baa1e0e2e8f3ecc drm/gma500: Drop DRM_GMA600 config option date: 2 years, 11 months ago config: i386-randconfig-r132-20240106 (https://download.01.org/0day-ci/archive/20240107/202401070528.nCUuFKLa-lkp@intel.com/config) compiler: ClangBuiltLinux clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240107/202401070528.nCUuFKLa-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/202401070528.nCUuFKLa-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/gma500/oaktrail_crtc.c:659:30: sparse: sparse: symbol 'mrst_clock_funcs' was not declared. Should it be static? vim +/mrst_clock_funcs +659 drivers/gpu/drm/gma500/oaktrail_crtc.c 1b082ccf590110 Alan Cox 2011-11-03 657 ac6113ebb70d4b Patrik Jakobsson 2013-11-06 658 /* Not used yet */ ac6113ebb70d4b Patrik Jakobsson 2013-11-06 @659 const struct gma_clock_funcs mrst_clock_funcs = { :::::: The code at line 659 was first introduced by commit :::::: ac6113ebb70d4bc7018db4e73f923653347da743 drm/gma500/mrst: Add SDVO clock calculation :::::: TO: Patrik Jakobsson :::::: CC: Patrik Jakobsson -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki