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 037C8C0015E for ; Sat, 22 Jul 2023 19:04:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229655AbjGVTEj (ORCPT ); Sat, 22 Jul 2023 15:04:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229476AbjGVTEg (ORCPT ); Sat, 22 Jul 2023 15:04:36 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82321131 for ; Sat, 22 Jul 2023 12:04:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690052675; x=1721588675; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=bP+UitKN229AN51gKImuwdNn3icHZq8w/3kVycQfRjE=; b=k+kiXCrF49/agpYHevMPNFp0YQ/0XZZoV++VcuLtajQDz1DvJ61OOo4P /74jNec6o9AjPEoFNogWHTav8XyZbBeSEbBe8YENqt4JFTAGQrNgp/cjd R3/dCKF5bbSk8s4/Ufoa5XXJz/SMADYAEjsODkaps2pScZTtTUWT3c1LK eJhPW8qXR3KiC6wjshrUf3yE8wJeXT/b+fZK3R288kqlGOeSBcpUzwPOe 9zcu3gf4hHw3UhgCtCQ1udPYtGvT0jTm0xmrBwIUi75y3YXnSiOYF/YaP wjfE/Nlt7nWjGrXlNJviOSCRyS5DuezhRAMVMIdUoiiCq1U/r0eY3vHWN Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10779"; a="453594636" X-IronPort-AV: E=Sophos;i="6.01,224,1684825200"; d="scan'208";a="453594636" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2023 12:04:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10779"; a="719204627" X-IronPort-AV: E=Sophos;i="6.01,224,1684825200"; d="scan'208";a="719204627" Received: from lkp-server02.sh.intel.com (HELO 36946fcf73d7) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 22 Jul 2023 12:04:31 -0700 Received: from kbuild by 36946fcf73d7 with local (Exim 4.96) (envelope-from ) id 1qNHu2-0008Wv-26; Sat, 22 Jul 2023 19:04:30 +0000 Date: Sun, 23 Jul 2023 03:03:57 +0800 From: kernel test robot To: "Peng Fan (OSS)" , shawnguo@kernel.org, s.hauer@pengutronix.de Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, aisheng.dong@nxp.com, alexander.stein@ew.tq-group.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan Subject: Re: [PATCH 6/8] firmware: imx: scu-irq: export imx_scu_irq_get_status Message-ID: <202307230229.0Bg9pzav-lkp@intel.com> References: <20230722123119.1966998-7-peng.fan@oss.nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230722123119.1966998-7-peng.fan@oss.nxp.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Peng, kernel test robot noticed the following build errors: [auto build test ERROR on shawnguo/for-next] [also build test ERROR on linus/master v6.5-rc2 next-20230721] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Peng-Fan-OSS/firmware-imx-scu-change-init-level-to-subsys_initcall_sync/20230722-203129 base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next patch link: https://lore.kernel.org/r/20230722123119.1966998-7-peng.fan%40oss.nxp.com patch subject: [PATCH 6/8] firmware: imx: scu-irq: export imx_scu_irq_get_status config: s390-randconfig-r044-20230722 (https://download.01.org/0day-ci/archive/20230723/202307230229.0Bg9pzav-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230723/202307230229.0Bg9pzav-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/202307230229.0Bg9pzav-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/net/can/flexcan/flexcan-core.c:15: In file included from include/linux/can/dev.h:18: In file included from include/linux/can/bittiming.h:9: In file included from include/linux/netdevice.h:38: In file included from include/net/net_namespace.h:43: In file included from include/linux/skbuff.h:28: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:9: In file included from arch/s390/include/asm/io.h:75: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^ include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16' 102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) | ^ In file included from drivers/net/can/flexcan/flexcan-core.c:15: In file included from include/linux/can/dev.h:18: In file included from include/linux/can/bittiming.h:9: In file included from include/linux/netdevice.h:38: In file included from include/net/net_namespace.h:43: In file included from include/linux/skbuff.h:28: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:9: In file included from arch/s390/include/asm/io.h:75: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) | ^ include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32' 115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) | ^ In file included from drivers/net/can/flexcan/flexcan-core.c:15: In file included from include/linux/can/dev.h:18: In file included from include/linux/can/bittiming.h:9: In file included from include/linux/netdevice.h:38: In file included from include/net/net_namespace.h:43: In file included from include/linux/skbuff.h:28: In file included from include/linux/dma-mapping.h:11: In file included from include/linux/scatterlist.h:9: In file included from arch/s390/include/asm/io.h:75: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 584 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 692 | readsb(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 700 | readsw(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 708 | readsl(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 717 | writesb(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 726 | writesw(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 735 | writesl(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ In file included from drivers/net/can/flexcan/flexcan-core.c:19: >> include/linux/firmware/imx/sci.h:53:1: error: expected identifier or '(' 53 | { | ^ 12 warnings and 1 error generated. vim +53 include/linux/firmware/imx/sci.h 51 52 int imx_scu_irq_get_status(u8 group, u32 *irq_status); > 53 { -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki