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 CB97CC4167B for ; Sat, 9 Dec 2023 13:34:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230212AbjLINeP (ORCPT ); Sat, 9 Dec 2023 08:34:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229567AbjLINeN (ORCPT ); Sat, 9 Dec 2023 08:34:13 -0500 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0338193 for ; Sat, 9 Dec 2023 05:34:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702128860; x=1733664860; h=date:from:to:cc:subject:message-id:mime-version; bh=RqYroMB5FAFlAh3GByKkNBZrftUVSn5D9VOJiK9cRR4=; b=iKQ4vhR4q+Fl8n4byxKOrdVnaQc0aX+z1BYH3LNadSb2l0zlNALadx9F lJsTw8LroBoKYMMC2ocWN6ipdB6JuwVAmQTYIPlptC8QL6D6/19JQlRnA UQ4T2rDLpYBaOe/Sd3cD3qbLuggvLh2bsw9WJka74/9zMb+TTA+TRpVaJ XNDttrIW48cO3FwIMRpqnj84GgvW6HdyDnPIk+YDIS/1PK/RT+wX7nO8m jhYgx0vf46AeJYjwlXS+eX0e8Qaw3XF20aohSsCKAx6Wl/6hfyqtoID6r rW3Ak0Tkvu2lqYmsVxGOAn95AM1ebvEpICcR7OKVH5AaCppRVI5W0DM3B Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10918"; a="458826645" X-IronPort-AV: E=Sophos;i="6.04,263,1695711600"; d="scan'208";a="458826645" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2023 05:34:19 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10918"; a="890482093" X-IronPort-AV: E=Sophos;i="6.04,263,1695711600"; d="scan'208";a="890482093" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga002.fm.intel.com with ESMTP; 09 Dec 2023 05:34:18 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rBxTE-000FNt-0M; Sat, 09 Dec 2023 13:34:16 +0000 Date: Sat, 9 Dec 2023 21:33:20 +0800 From: kernel test robot To: Julien Massot Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Mathieu Poirier Subject: drivers/remoteproc/rcar_rproc.c:28:12: sparse: sparse: incorrect type in assignment (different address spaces) Message-ID: <202312092135.RU2Mc1xl-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: f2e8a57ee9036c7d5443382b6c3c09b51a92ec7e commit: 285892a74f1370a12249f765c6a4e3b16194852e remoteproc: Add Renesas rcar driver date: 2 years ago config: openrisc-randconfig-r131-20231102 (https://download.01.org/0day-ci/archive/20231209/202312092135.RU2Mc1xl-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231209/202312092135.RU2Mc1xl-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/202312092135.RU2Mc1xl-lkp@intel.com/ 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 [noderef] __iomem *addr @@ got void *va @@ drivers/remoteproc/rcar_rproc.c:45:20: sparse: expected void [noderef] __iomem *addr drivers/remoteproc/rcar_rproc.c:45:20: sparse: got void *va vim +28 drivers/remoteproc/rcar_rproc.c 20 21 static int rcar_rproc_mem_alloc(struct rproc *rproc, 22 struct rproc_mem_entry *mem) 23 { 24 struct device *dev = &rproc->dev; 25 void *va; 26 27 dev_dbg(dev, "map memory: %pa+%zx\n", &mem->dma, mem->len); > 28 va = ioremap_wc(mem->dma, mem->len); 29 if (!va) { 30 dev_err(dev, "Unable to map memory region: %pa+%zx\n", 31 &mem->dma, mem->len); 32 return -ENOMEM; 33 } 34 35 /* Update memory entry va */ 36 mem->va = va; 37 38 return 0; 39 } 40 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki