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 EA332C433EF for ; Tue, 19 Jul 2022 13:36:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235465AbiGSNgn (ORCPT ); Tue, 19 Jul 2022 09:36:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237934AbiGSNgU (ORCPT ); Tue, 19 Jul 2022 09:36:20 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 02033ECC18 for ; Tue, 19 Jul 2022 05:51:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658235076; x=1689771076; h=date:from:to:cc:subject:message-id:mime-version; bh=XVnwW5yQMLs1C1Pl9K+m6/j422kvsZUzXnCAIhIULqY=; b=fD7zXW8yQnTwDf31a9QXxAECD2EjRkX6D4UtQBcVoukUXV8w67ds+5PR hILp7tiTQ1+bD6yAH8/c9Xdw8aRpoAuYxVEA4poV0NzfFTnrORBNz0pX2 phD5GP5zA1bgvmofdTYFFjG+9/YJNN9Zu2D+FO4diAg1w3taL82fiAOLP 48fUDCy+A24cALZB5n+buUbi+TAXO4d6Qp5hnby5u8YeQTw3FFRd7SgP9 x40LreIDoqsnSMxEwHBQ9n/lImyQoYo3tS9/TLhNa43iTmaSL1wnj+Hec ZTS2jri870aH/K9ry2J5djl7tKLQCsouoSn4RQ0VZe0JIim7KCpzmWh/h A==; X-IronPort-AV: E=McAfee;i="6400,9594,10412"; a="312169475" X-IronPort-AV: E=Sophos;i="5.92,284,1650956400"; d="scan'208";a="312169475" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jul 2022 05:51:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,284,1650956400"; d="scan'208";a="924764102" Received: from lkp-server02.sh.intel.com (HELO ff137eb26ff1) ([10.239.97.151]) by fmsmga005.fm.intel.com with ESMTP; 19 Jul 2022 05:51:13 -0700 Received: from kbuild by ff137eb26ff1 with local (Exim 4.95) (envelope-from ) id 1oDmgz-0005f4-8j; Tue, 19 Jul 2022 12:51:13 +0000 Date: Tue, 19 Jul 2022 20:51:04 +0800 From: kernel test robot To: ckkim Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Dongjin Kim Subject: drivers/power/reset/odroid-reboot.c:63:6: warning: no previous prototype for 'odroid_card_reset' Message-ID: <202207192004.EsFWlLBl-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://github.com/tobetter/linux odroid-5.19.y head: 0569e1291a824471ea27c9e90132881c0232a3a0 commit: 9aa3f0db97ed4d976f3640f69d177bf27e78099d ODROID-COMMON: power:reset: Add odroid support date: 8 days ago config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20220719/202207192004.EsFWlLBl-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/tobetter/linux/commit/9aa3f0db97ed4d976f3640f69d177bf27e78099d git remote add tobetter https://github.com/tobetter/linux git fetch --no-tags tobetter odroid-5.19.y git checkout 9aa3f0db97ed4d976f3640f69d177bf27e78099d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/power/reset/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/power/reset/odroid-reboot.c:63:6: warning: no previous prototype for 'odroid_card_reset' [-Wmissing-prototypes] 63 | void odroid_card_reset(void) | ^~~~~~~~~~~~~~~~~ drivers/power/reset/odroid-reboot.c: In function 'odroid_restart_probe': drivers/power/reset/odroid-reboot.c:141:17: error: 'arm_pm_restart' undeclared (first use in this function); did you mean 'alarm_restart'? 141 | arm_pm_restart = do_odroid_restart; | ^~~~~~~~~~~~~~ | alarm_restart drivers/power/reset/odroid-reboot.c:141:17: note: each undeclared identifier is reported only once for each function it appears in vim +/odroid_card_reset +63 drivers/power/reset/odroid-reboot.c 62 > 63 void odroid_card_reset(void) 64 { 65 int ret = 0; 66 67 if ((sd_vqsw == 0) && (sd_vmmc == 0)) 68 return; 69 70 if (sd_vqen == 0) { 71 gpio_free(sd_vqsw); 72 gpio_free(sd_vmmc); 73 ret = gpio_request_one(sd_vqsw, 74 GPIOF_OUT_INIT_LOW, "REBOOT"); 75 CHECK_RET(ret); 76 mdelay(10); 77 ret = gpio_direction_output(sd_vqsw, 1); 78 CHECK_RET(ret); 79 ret = gpio_request_one(sd_vmmc, 80 GPIOF_OUT_INIT_LOW, "REBOOT"); 81 CHECK_RET(ret); 82 mdelay(10); 83 ret = gpio_direction_output(sd_vqsw, 0); 84 CHECK_RET(ret); 85 ret = gpio_direction_output(sd_vmmc, 1); 86 CHECK_RET(ret); 87 mdelay(5); 88 gpio_free(sd_vqsw); 89 gpio_free(sd_vmmc); 90 } else { 91 gpio_free(sd_vqsw); 92 gpio_free(sd_vqen); 93 gpio_free(sd_vmmc); 94 95 ret = gpio_request_one(sd_vqsw, 96 GPIOF_OUT_INIT_LOW, "REBOOT"); 97 CHECK_RET(ret); 98 ret = gpio_request_one(sd_vqen, 99 GPIOF_OUT_INIT_LOW, "REBOOT"); 100 CHECK_RET(ret); 101 ret = gpio_request_one(sd_vmmc, 102 GPIOF_OUT_INIT_LOW, "REBOOT"); 103 CHECK_RET(ret); 104 mdelay(100); 105 ret = gpio_direction_input(sd_vqen); 106 CHECK_RET(ret); 107 ret = gpio_direction_input(sd_vmmc); 108 CHECK_RET(ret); 109 ret = gpio_direction_input(sd_vqsw); 110 CHECK_RET(ret); 111 mdelay(5); 112 gpio_free(sd_vqen); 113 gpio_free(sd_vmmc); 114 gpio_free(sd_vqsw); 115 } 116 } 117 -- 0-DAY CI Kernel Test Service https://01.org/lkp