From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 EBAE7224FC; Fri, 5 Jan 2024 08:59:20 +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="aeE0vxTo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1704445161; x=1735981161; h=date:from:to:cc:subject:message-id:mime-version; bh=Ks2+xYNE5v8HJ+DUBBYAIXUvR427vNYvkVJ6If+iDbo=; b=aeE0vxToxWQU9UFEMrCZGLKvN/NHqEo1en9l67kOuW+EkaxBK9zM7znX jg0DwFL8ZOi0IhnBZ3F4yWcn5Khh7V+l9JJaARRmilCe54W5yLzq6EQt3 dPsmFchITS55Qo6H4YEKDlc9B1NEFRuifLJ+7Qx4kIaxJ5qB5euCaG9Cw BbIImvvLOVOJlfJJcgZu6X2IX7h1z5L9TPiNuRRMMpelf+m8aITvRmhbJ XcMrqd/0KUB0tfKZWn8jU6NtZRHEih7z6S4Vb8JWHTRTe3QAHIPdDuPue 9KYkn+GTTckwJUOAuG0MpaBgjwEWeR2lnzBOcsAbBrv0tUTbA8eBwz5Ll g==; X-IronPort-AV: E=McAfee;i="6600,9927,10943"; a="4572102" X-IronPort-AV: E=Sophos;i="6.04,333,1695711600"; d="scan'208";a="4572102" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2024 00:59:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10943"; a="924184475" X-IronPort-AV: E=Sophos;i="6.04,333,1695711600"; d="scan'208";a="924184475" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga001.fm.intel.com with ESMTP; 05 Jan 2024 00:59:11 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rLg2n-00011o-0w; Fri, 05 Jan 2024 08:59:09 +0000 Date: Fri, 5 Jan 2024 16:58:48 +0800 From: kernel test robot To: Greg Kroah-Hartman Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Takashi Iwai Subject: [linux-next:master 11453/12662] sound/ac97/bus.c:112:20: error: use of undeclared identifier 'ac97_bus_type' Message-ID: <202401051634.qQSC02IQ-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: e2425464bc87159274879ab30f9d4fe624b9fcd2 commit: 66e82d219924f6112509f7e8f8e687fcc81a16e3 [11453/12662] ALSA: mark all struct bus_type as const config: x86_64-buildonly-randconfig-003-20240105 (https://download.01.org/0day-ci/archive/20240105/202401051634.qQSC02IQ-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/20240105/202401051634.qQSC02IQ-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/202401051634.qQSC02IQ-lkp@intel.com/ Note: the linux-next/master HEAD e2425464bc87159274879ab30f9d4fe624b9fcd2 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): >> sound/ac97/bus.c:112:20: error: use of undeclared identifier 'ac97_bus_type' 112 | codec->dev.bus = &ac97_bus_type; | ^ sound/ac97/bus.c:191:21: error: use of undeclared identifier 'ac97_bus_type' 191 | drv->driver.bus = &ac97_bus_type; | ^ 2 errors generated. vim +/ac97_bus_type +112 sound/ac97/bus.c 74426fbff66eea Robert Jarzmik 2017-09-02 99 74426fbff66eea Robert Jarzmik 2017-09-02 100 static int ac97_codec_add(struct ac97_controller *ac97_ctrl, int idx, 74426fbff66eea Robert Jarzmik 2017-09-02 101 unsigned int vendor_id) 74426fbff66eea Robert Jarzmik 2017-09-02 102 { 74426fbff66eea Robert Jarzmik 2017-09-02 103 struct ac97_codec_device *codec; 74426fbff66eea Robert Jarzmik 2017-09-02 104 int ret; 74426fbff66eea Robert Jarzmik 2017-09-02 105 74426fbff66eea Robert Jarzmik 2017-09-02 106 codec = kzalloc(sizeof(*codec), GFP_KERNEL); 74426fbff66eea Robert Jarzmik 2017-09-02 107 if (!codec) 74426fbff66eea Robert Jarzmik 2017-09-02 108 return -ENOMEM; 74426fbff66eea Robert Jarzmik 2017-09-02 109 ac97_ctrl->codecs[idx] = codec; 74426fbff66eea Robert Jarzmik 2017-09-02 110 codec->vendor_id = vendor_id; 74426fbff66eea Robert Jarzmik 2017-09-02 111 codec->dev.release = ac97_codec_release; 74426fbff66eea Robert Jarzmik 2017-09-02 @112 codec->dev.bus = &ac97_bus_type; 74426fbff66eea Robert Jarzmik 2017-09-02 113 codec->dev.parent = &ac97_ctrl->adap; 74426fbff66eea Robert Jarzmik 2017-09-02 114 codec->num = idx; 74426fbff66eea Robert Jarzmik 2017-09-02 115 codec->ac97_ctrl = ac97_ctrl; 74426fbff66eea Robert Jarzmik 2017-09-02 116 74426fbff66eea Robert Jarzmik 2017-09-02 117 device_initialize(&codec->dev); 74426fbff66eea Robert Jarzmik 2017-09-02 118 dev_set_name(&codec->dev, "%s:%u", dev_name(ac97_ctrl->parent), idx); 2225a3e6af78e6 Robert Jarzmik 2018-06-22 119 codec->dev.of_node = ac97_of_get_child_device(ac97_ctrl, idx, 2225a3e6af78e6 Robert Jarzmik 2018-06-22 120 vendor_id); 74426fbff66eea Robert Jarzmik 2017-09-02 121 74426fbff66eea Robert Jarzmik 2017-09-02 122 ret = device_add(&codec->dev); 607975b30db41a Ding Xiang 2019-07-23 123 if (ret) { 74426fbff66eea Robert Jarzmik 2017-09-02 124 put_device(&codec->dev); 74426fbff66eea Robert Jarzmik 2017-09-02 125 return ret; 74426fbff66eea Robert Jarzmik 2017-09-02 126 } 74426fbff66eea Robert Jarzmik 2017-09-02 127 607975b30db41a Ding Xiang 2019-07-23 128 return 0; 607975b30db41a Ding Xiang 2019-07-23 129 } 607975b30db41a Ding Xiang 2019-07-23 130 :::::: The code at line 112 was first introduced by commit :::::: 74426fbff66eea8e8d1f42c8238c268d1e63a832 ALSA: ac97: add an ac97 bus :::::: TO: Robert Jarzmik :::::: CC: Mark Brown -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki