From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B111BC433FE for ; Thu, 12 May 2022 14:06:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355019AbiELOGm (ORCPT ); Thu, 12 May 2022 10:06:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1355106AbiELOGa (ORCPT ); Thu, 12 May 2022 10:06:30 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A33BB20BF6; Thu, 12 May 2022 07:06:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652364389; x=1683900389; h=date:from:to:cc:subject:message-id:mime-version; bh=WIvtdmWtX/TRORt8dlpmlTRf4eOZvfVee018Zhu+TL0=; b=hiZBSyl4vpPMMH4iv4Hi9OB4Hdv/g6vPOgI3YDVPeyMEYu97jJ84pXSe P9lfYiGPIPNBuzIZj5uC1DwY/zr6Hm9ZdMTwF6NJqvj5fGaS32UbmtQra XKcHny5os1JbV0JGvtKiFP1gkeyPkh6PkOfwD8j6OiKcTkqdCs91ve49k lSPGbWF9kOkeTOGCVrdbvaNQINPGzbdW4S3zDxr5wXe1s7mvsl80M9R1M AoOr0UQPXvGKBwQLxe37k6fUXZ04Npn1bXEyKpCu0i32baSQFzylVBgyQ RJeoV836jtBgflJ8cVV74u4gQPXUUFnZImnH/oF7MAl0C9kDzr16JL0su g==; X-IronPort-AV: E=McAfee;i="6400,9594,10344"; a="333046938" X-IronPort-AV: E=Sophos;i="5.91,220,1647327600"; d="scan'208";a="333046938" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2022 07:06:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,220,1647327600"; d="scan'208";a="698042755" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 12 May 2022 07:06:27 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1np9SV-000KYY-0J; Thu, 12 May 2022 14:06:27 +0000 Date: Thu, 12 May 2022 22:06:17 +0800 From: kernel test robot To: Stefan Agner Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , linux-media@vger.kernel.org Subject: drivers/media/dvb-frontends/mn88443x.c:772:34: warning: 'mn88443x_of_match' defined but not used Message-ID: <202205122148.yhQVSpac-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: feb9c5e19e913b53cb536a7aa7c9f20107bb51ec commit: 8169cf0a02caafd87ee33e66c12f7a35606a6b0c media: Kconfig: allow to select drivers if EMBEDDED date: 3 years ago config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20220512/202205122148.yhQVSpac-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8169cf0a02caafd87ee33e66c12f7a35606a6b0c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 8169cf0a02caafd87ee33e66c12f7a35606a6b0c # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/media/dvb-frontends/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/media/dvb-frontends/mn88443x.c:772:34: warning: 'mn88443x_of_match' defined but not used [-Wunused-const-variable=] 772 | static const struct of_device_id mn88443x_of_match[] = { | ^~~~~~~~~~~~~~~~~ vim +/mn88443x_of_match +772 drivers/media/dvb-frontends/mn88443x.c 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 771 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 @772 static const struct of_device_id mn88443x_of_match[] = { 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 773 { .compatible = "socionext,mn884433", .data = &mn88443x_spec_pri, }, 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 774 { .compatible = "socionext,mn884434-0", .data = &mn88443x_spec_pri, }, 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 775 { .compatible = "socionext,mn884434-1", .data = &mn88443x_spec_sec, }, 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 776 {} 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 777 }; 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 778 MODULE_DEVICE_TABLE(of, mn88443x_of_match); 0f408ce8941fcb Katsuhiro Suzuki 2018-07-23 779 :::::: The code at line 772 was first introduced by commit :::::: 0f408ce8941fcb1b6e8431272cfc9337a0407d73 media: dvb-frontends: add Socionext MN88443x ISDB-S/T demodulator driver :::::: TO: Katsuhiro Suzuki :::::: CC: Mauro Carvalho Chehab -- 0-DAY CI Kernel Test Service https://01.org/lkp