From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (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 EBC633CB8E5 for ; Thu, 9 Jul 2026 07:28:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783582105; cv=none; b=mj4WYe5hvpZpxz2zGCEFwPtObrvhBEi8faPdvbVwzDr6R5Ck/sx6i6NRnLYi5Swd6oD9J7kc5wUc2IUEUP54C35V7T75T9HEQnOq3RNgeLARdYAiMvpy5MxAz71Alz286tqnpiin8QmVc4T61ROAWPHLqoIGmYAFLH4SehLvRYk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783582105; c=relaxed/simple; bh=ZF6hahlVR6EAxE6wIl6oSfFd/7M7sJI3MCuXLJ9sLCQ=; h=Date:From:To:Cc:Subject:Message-ID; b=GO25F7Z3cNutmeNSWCFCZ5YHdB2G2vKKNZ8aMzr7l9haoxvuqcoykbe4QMRpH4aslg7g9nUaa+ukJcK2jbGOYGjHf0TkRWf8xd8ZOvz4A2r0LoHUYQk2PF7uCHP6cgEL2UMg7/rzx+Vnau/MtkdfRD09eshr0cPNe/XkOj//JNI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=jXHsaZ23; arc=none smtp.client-ip=192.198.163.14 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="jXHsaZ23" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1783582104; x=1815118104; h=date:from:to:cc:subject:message-id; bh=ZF6hahlVR6EAxE6wIl6oSfFd/7M7sJI3MCuXLJ9sLCQ=; b=jXHsaZ23AM1MD84BXWbVaO3tozaEv0nK/EnoyFaKw3x+DO2ZxqNTY3HU 794r5F55FeR6+cKZ4IY6zXpQdG5emyHeUu0bl7vdRTuasQf7hHF0MnXuN 1qDsTBaBUcf8vKK9XVdvSJpe/6P5dbzJZAsPdYURLJh8WndqUItROdxR5 uO29aQXrOQMeYitNBjgscqmh7+A0udwU5Juv4UR40zQsiAuwZTduUjQtL WGxFfeM5i24lzVyWXliLRG8T0aMQEQuPTjJXmgyElPlpGgkv0GjE3XiXp vjNnBdzXAOB29swaUpXZzEnBwd20MnooyOMh+5D+UbFRZ0VpdImh2eEkQ g==; X-CSE-ConnectionGUID: slR0z62ORfCitaLYaElRLQ== X-CSE-MsgGUID: hK/Olcp/Ty6Wek01ENaFxw== X-IronPort-AV: E=McAfee;i="6800,10657,11841"; a="84308297" X-IronPort-AV: E=Sophos;i="6.25,154,1779174000"; d="scan'208";a="84308297" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jul 2026 00:28:23 -0700 X-CSE-ConnectionGUID: nUY/4AlSTw6YA0WR15rcoQ== X-CSE-MsgGUID: cgBORSHVS5+nnetqeCkVTA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,154,1779174000"; d="scan'208";a="251852704" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa008.fm.intel.com with ESMTP; 09 Jul 2026 00:28:21 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1whjAz-00000000HON-2QEW; Thu, 09 Jul 2026 07:28:08 +0000 Date: Thu, 09 Jul 2026 15:27:54 +0800 From: kernel test robot To: Dongcheng Yan Cc: oe-kbuild-all@lists.linux.dev, "sys_oak" Subject: [intel-lts:6.18/linux 1/1] drivers/media/i2c/max9x/max9296.c:35:5: sparse: sparse: symbol 'max9296_serial_link_timeout_ms' was not declared. Should it be static? Message-ID: <202607091552.a2uOdoXc-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Hi Dongcheng, First bad commit (maybe != root cause): tree: https://github.com/intel/linux-intel-lts.git 6.18/linux head: 5100e1c74efeba843945492f8d5840e6166c0392 commit: baa76709460c288499d118e2daa55ca3df5a6436 [1/1] media: i2c: add gmsl & isx031 support config: x86_64-randconfig-r113-20260708 (https://download.01.org/0day-ci/archive/20260709/202607091552.a2uOdoXc-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260709/202607091552.a2uOdoXc-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/202607091552.a2uOdoXc-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/media/i2c/max9x/max9296.c:35:5: sparse: sparse: symbol 'max9296_serial_link_timeout_ms' was not declared. Should it be static? -- >> drivers/media/i2c/max9x/max96724.c:37:5: sparse: sparse: symbol 'max96724_serial_link_timeout_ms' was not declared. Should it be static? vim +/max9296_serial_link_timeout_ms +35 drivers/media/i2c/max9x/max9296.c 2445b17eae1d53 Shahidan, Muhammad Shahmil 2026-04-08 33 2445b17eae1d53 Shahidan, Muhammad Shahmil 2026-04-08 34 // Params 2445b17eae1d53 Shahidan, Muhammad Shahmil 2026-04-08 @35 int max9296_serial_link_timeout_ms = MAX9296_DEFAULT_SERIAL_LINK_TIMEOUT_MS; 2445b17eae1d53 Shahidan, Muhammad Shahmil 2026-04-08 36 module_param(max9296_serial_link_timeout_ms, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); 2445b17eae1d53 Shahidan, Muhammad Shahmil 2026-04-08 37 MODULE_PARM_DESC(max9296_serial_link_timeout_ms, "Timeout for serial link in milliseconds"); 2445b17eae1d53 Shahidan, Muhammad Shahmil 2026-04-08 38 :::::: The code at line 35 was first introduced by commit :::::: 2445b17eae1d5356936a0a598940dfaad469c29d Add serdes drivers :::::: TO: Shahidan, Muhammad Shahmil :::::: CC: sys_oak -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki