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 50E73C4332F for ; Thu, 21 Apr 2022 06:45:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1385253AbiDUGrh (ORCPT ); Thu, 21 Apr 2022 02:47:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1385151AbiDUGqh (ORCPT ); Thu, 21 Apr 2022 02:46:37 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F6DE15FE1 for ; Wed, 20 Apr 2022 23:43:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650523380; x=1682059380; h=date:from:to:cc:subject:message-id:mime-version; bh=hP+HJeiujUXVOn/pXwmLSvx5EzeoI053mksxSLnbVSk=; b=nguVb86CLKWk8Fkwvtd6cVRTD0NyAl5a7mcztAvTaWijo7zp02YRuguS 6pk2IdxUFnBbEDIGv6Ysh6bMJfrfc4Ip8I8PHu0cZsYtJOOefPRa/rkMd ae023W9ahczqYtkxkCdKBUOya+wGjpleNtdYrfwILelVtJy4Pu7WxYUgK 7reBmUVM/N8Owrt+aK/qQgVFW65pzaefdoVKBC7wbcI+hqwCt+WlV23Cv lzXazahOAnoUK9zVbTMviz0GY3HQh1ke4yRscJ6t3swP9ala3v8A3eXNt MJTV0YEPMGBUKSowPTF/lNppky/W0u83yLRBYNwqdPczIUXhoXPkpEVl5 Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10323"; a="350704633" X-IronPort-AV: E=Sophos;i="5.90,278,1643702400"; d="scan'208";a="350704633" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2022 23:42:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,278,1643702400"; d="scan'208";a="532792000" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 20 Apr 2022 23:42:51 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nhQWg-000805-P6; Thu, 21 Apr 2022 06:42:50 +0000 Date: Thu, 21 Apr 2022 14:42:26 +0800 From: kernel test robot To: Ilya Novikov Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Vinod Koul Subject: [vkoul-dmaengine:next 26/38] drivers/dma/ptdma/ptdma-dmaengine.c:262:1: warning: no previous prototype for 'pt_tx_status' Message-ID: <202204210451.7D2dVECE-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/vkoul/dmaengine.git next head: 643a4a85b0bc7efeb5732fb4563c43c77ba0c6ac commit: d965068259d13fde49487b45064106d3d0c57a74 [26/38] dmaengine: PTDMA: support polled mode config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20220421/202204210451.7D2dVECE-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/vkoul/dmaengine.git/commit/?id=d965068259d13fde49487b45064106d3d0c57a74 git remote add vkoul-dmaengine https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git git fetch --no-tags vkoul-dmaengine next git checkout d965068259d13fde49487b45064106d3d0c57a74 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/dma/ptdma/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/dma/ptdma/ptdma-dmaengine.c:262:1: warning: no previous prototype for 'pt_tx_status' [-Wmissing-prototypes] 262 | pt_tx_status(struct dma_chan *c, dma_cookie_t cookie, | ^~~~~~~~~~~~ vim +/pt_tx_status +262 drivers/dma/ptdma/ptdma-dmaengine.c 260 261 enum dma_status > 262 pt_tx_status(struct dma_chan *c, dma_cookie_t cookie, 263 struct dma_tx_state *txstate) 264 { 265 struct pt_device *pt = to_pt_chan(c)->pt; 266 struct pt_cmd_queue *cmd_q = &pt->cmd_q; 267 268 pt_check_status_trans(pt, cmd_q); 269 return dma_cookie_status(c, cookie, txstate); 270 } 271 -- 0-DAY CI Kernel Test Service https://01.org/lkp