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X-CSE-ConnectionGUID: rN2Jn4D4SFuQ73rdQv+yWQ== X-CSE-MsgGUID: h0NnVn38Tre3dZD+oAk0ZA== X-IronPort-AV: E=McAfee;i="6800,10657,11938"; a="888696" X-IronPort-AV: E=Sophos;i="6.27,163,1787036400"; d="scan'208";a="888696" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2026 08:58:25 -0700 X-CSE-ConnectionGUID: 1HT8uVb3RYu1XCh8JOF45A== X-CSE-MsgGUID: qc6i/h+qQEKa1lUpZ7VU8g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,163,1787036400"; d="scan'208";a="2173430" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 17 Oct 2026 08:58:23 -0700 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xI6nd-00000000JT8-1B1V; Sat, 17 Oct 2026 15:58:21 +0000 Date: Sat, 17 Oct 2026 23:57:30 +0800 From: kernel test robot To: Sakari Ailus Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-media@vger.kernel.org Subject: [sailus-media-tree:media-ref 1/17] drivers/media/mc/mc-device.c:31:1: error: unknown type name 'param_check_unsigned' Message-ID: <202610172349.NeNGF1lj-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: git://linuxtv.org/sailus/media_tree.git media-ref head: cf47170584526b52366e936406ce2430b99a03a9 commit: d50da12ab1df5599da158568d31337d2daeee81d [1/17] media: Add "kaboom" module parameter config: hexagon-randconfig-1001-20261017 (https://download.01.org/0day-ci/archive/20261017/202610172349.NeNGF1lj-lkp@intel.com/config) compiler: clang version 21.1.8 (https://github.com/llvm/llvm-project 2078da43e25a4623cab2d0d60decddf709aaea28) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261017/202610172349.NeNGF1lj-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/202610172349.NeNGF1lj-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/media/mc/mc-device.c:31:1: error: unknown type name 'param_check_unsigned' 31 | module_param(kaboom, unsigned int, 0077); | ^ include/linux/moduleparam.h:140:2: note: expanded from macro 'module_param' 140 | module_param_named(name, name, type, perm) | ^ include/linux/moduleparam.h:163:2: note: expanded from macro 'module_param_named' 163 | param_check_##type(name, &(value)); \ | ^ :165:1: note: expanded from here 165 | param_check_unsigned | ^ >> drivers/media/mc/mc-device.c:31:1: error: expected ')' include/linux/moduleparam.h:140:2: note: expanded from macro 'module_param' 140 | module_param_named(name, name, type, perm) | ^ include/linux/moduleparam.h:163:25: note: expanded from macro 'module_param_named' 163 | param_check_##type(name, &(value)); \ | ^ drivers/media/mc/mc-device.c:31:1: note: to match this '(' include/linux/moduleparam.h:140:2: note: expanded from macro 'module_param' 140 | module_param_named(name, name, type, perm) | ^ include/linux/moduleparam.h:163:20: note: expanded from macro 'module_param_named' 163 | param_check_##type(name, &(value)); \ | ^ >> drivers/media/mc/mc-device.c:31:1: error: use of undeclared identifier 'param_ops_unsigned'; did you mean 'param_ops_uint'? 31 | module_param(kaboom, unsigned int, 0077); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/moduleparam.h:140:2: note: expanded from macro 'module_param' 140 | module_param_named(name, name, type, perm) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/moduleparam.h:164:25: note: expanded from macro 'module_param_named' 164 | module_param_cb(name, ¶m_ops_##type, &value, perm); \ | ^~~~~~~~~~~~~~~~ :166:1: note: expanded from here 166 | param_ops_unsigned | ^~~~~~~~~~~~~~~~~~ include/linux/moduleparam.h:459:38: note: 'param_ops_uint' declared here 459 | extern const struct kernel_param_ops param_ops_uint; | ^ >> drivers/media/mc/mc-device.c:31:31: error: expected '}' 31 | module_param(kaboom, unsigned int, 0077); | ^ drivers/media/mc/mc-device.c:31:1: note: to match this '{' 31 | module_param(kaboom, unsigned int, 0077); | ^ include/linux/moduleparam.h:140:2: note: expanded from macro 'module_param' 140 | module_param_named(name, name, type, perm) | ^ include/linux/moduleparam.h:164:2: note: expanded from macro 'module_param_named' 164 | module_param_cb(name, ¶m_ops_##type, &value, perm); \ | ^ include/linux/moduleparam.h:189:2: note: expanded from macro 'module_param_cb' 189 | __module_param_call(MODULE_PARAM_PREFIX, name, ops, arg, perm, -1, 0) | ^ include/linux/moduleparam.h:305:4: note: expanded from macro '__module_param_call' 305 | = { __param_str_##name, THIS_MODULE, ops, \ | ^ 4 errors generated. vim +/param_check_unsigned +31 drivers/media/mc/mc-device.c 29 30 static unsigned int kaboom; > 31 module_param(kaboom, unsigned int, 0077); 32 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki