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 CB433C433F5 for ; Thu, 24 Mar 2022 08:36:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237302AbiCXIhx (ORCPT ); Thu, 24 Mar 2022 04:37:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56518 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348982AbiCXIhu (ORCPT ); Thu, 24 Mar 2022 04:37:50 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E6289BBA8 for ; Thu, 24 Mar 2022 01:36:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648110979; x=1679646979; h=date:from:to:cc:subject:message-id:mime-version; bh=CGds04uOk70gBwhouODbgfgrGbMcu16prSZIRKq+eA8=; b=lAgjMrv2QGXR564Pgj1BiYPQ3oRqzeh54qUaLBLZ3Gsm/TEyqK1HCtI5 /5GoYVWiTB8VWKVP/xxAYfDRN8z8VoGO3w1oKqEItEXnemb13FkRReuNJ mSOMPtrLqoVFt+e9QEkcWbqYNFLVspToxJltMon3KAmzo2yWyJ7rgx8ji qlLXqxMKMjHU79cM1HwBH+ndb20wSv2sZ02ugA375VyZbu07HX9amg9ZO xLIFqYt7aC8gGooi44f1Qr8Nk4Ypo/7qcn1HuntDGNto6ZEZGEFPCuD0b mP9rUWRALn55XyNy23n43JN4NHpU9MII9Mx1UVQzZMAvpRybqjjOG9pSS w==; X-IronPort-AV: E=McAfee;i="6200,9189,10295"; a="257148415" X-IronPort-AV: E=Sophos;i="5.90,206,1643702400"; d="scan'208";a="257148415" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2022 01:36:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,206,1643702400"; d="scan'208";a="519695832" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 24 Mar 2022 01:36:17 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nXIx6-000KsG-8q; Thu, 24 Mar 2022 08:36:16 +0000 Date: Thu, 24 Mar 2022 16:35:37 +0800 From: kernel test robot To: Julien Massot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Mathieu Poirier Subject: drivers/remoteproc/rcar_rproc.c:45:20: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202203241643.GGzAgDAU-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) 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: ed4643521e6af8ab8ed1e467630a85884d2696cf commit: 285892a74f1370a12249f765c6a4e3b16194852e remoteproc: Add Renesas rcar driver date: 3 months ago config: arm-allmodconfig (https://download.01.org/0day-ci/archive/20220324/202203241643.GGzAgDAU-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=285892a74f1370a12249f765c6a4e3b16194852e git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 285892a74f1370a12249f765c6a4e3b16194852e # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm SHELL=/bin/bash drivers/remoteproc/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) drivers/remoteproc/rcar_rproc.c:28:12: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *va @@ got void [noderef] __iomem * @@ drivers/remoteproc/rcar_rproc.c:28:12: sparse: expected void *va drivers/remoteproc/rcar_rproc.c:28:12: sparse: got void [noderef] __iomem * >> drivers/remoteproc/rcar_rproc.c:45:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *iomem_cookie @@ got void *va @@ drivers/remoteproc/rcar_rproc.c:45:20: sparse: expected void volatile [noderef] __iomem *iomem_cookie drivers/remoteproc/rcar_rproc.c:45:20: sparse: got void *va vim +45 drivers/remoteproc/rcar_rproc.c 40 41 static int rcar_rproc_mem_release(struct rproc *rproc, 42 struct rproc_mem_entry *mem) 43 { 44 dev_dbg(&rproc->dev, "unmap memory: %pa\n", &mem->dma); > 45 iounmap(mem->va); 46 47 return 0; 48 } 49 -- 0-DAY CI Kernel Test Service https://01.org/lkp