From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B4AA433BB for ; Fri, 17 Nov 2023 18:14:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="PZU7EJ5P" Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 1375841F57 for ; Fri, 17 Nov 2023 18:14:26 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 1375841F57 Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=PZU7EJ5P X-Virus-Scanned: amavisd-new at osuosl.org X-Spam-Flag: NO X-Spam-Score: -2.101 X-Spam-Level: Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id EJTyGv3lgLuN for ; Fri, 17 Nov 2023 18:14:24 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) by smtp4.osuosl.org (Postfix) with ESMTPS id D234341F0E for ; Fri, 17 Nov 2023 18:14:24 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org D234341F0E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700244865; x=1731780865; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=ak/qyDh8KxPCYfBsG+uj8tlB3hidZzbgTQrrCKymJ8o=; b=PZU7EJ5PYnQAMGQTmlAoqLM3pIfH0m8XBol9Bzhf499uq3XBoYPodlK7 WrrCiAGNva6yxcCD9/mBt4mn8LHYcYybvpUcNjPeQAEClURgbSdqydAgB Ks7aEcO18Tc73mDgryNMI+yAyxS8hE6WkmksEUGTBhAZ64iQ8/fkyOlLA u4NsbK6aoSwii925W2nMb/Uw8sLzY8XU0Wd4E4QENOjFp9UcD15ruVh7f OCrL9VNhIJat9YUt/cPaS/QtsmdrXN9PpJa8cA3wfTjA1MTc25BtwEjlW J87fMcN1NXUCLZ4uMqkTgudbkK9Tx5PRacEsN1oDAAu+4q7FaDY8FG9Kv g==; X-IronPort-AV: E=McAfee;i="6600,9927,10897"; a="12896397" X-IronPort-AV: E=Sophos;i="6.04,206,1695711600"; d="scan'208";a="12896397" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Nov 2023 10:14:23 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10897"; a="1012995103" X-IronPort-AV: E=Sophos;i="6.04,206,1695711600"; d="scan'208";a="1012995103" Received: from lkp-server02.sh.intel.com (HELO b8de5498638e) ([10.239.97.151]) by fmsmga006.fm.intel.com with ESMTP; 17 Nov 2023 10:14:20 -0800 Received: from kbuild by b8de5498638e with local (Exim 4.96) (envelope-from ) id 1r43Lr-00031r-1Z; Fri, 17 Nov 2023 18:14:17 +0000 Date: Sat, 18 Nov 2023 02:13:50 +0800 From: kernel test robot To: Anshul Dalal , linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Anshul Dalal , Conor Dooley , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , linux-kernel-mentees@lists.linuxfoundation.org, Jonathan Cameron , Shuah Khan Subject: Re: [PATCH v2 2/2] iio: light: driver for Lite-On ltr390 Message-ID: <202311180127.eL4Rof8A-lkp@intel.com> References: <20231117074554.700970-2-anshulusr@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231117074554.700970-2-anshulusr@gmail.com> Hi Anshul, kernel test robot noticed the following build errors: [auto build test ERROR on jic23-iio/togreg] [also build test ERROR on robh/for-next linus/master v6.7-rc1 next-20231117] [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/Anshul-Dalal/iio-light-driver-for-Lite-On-ltr390/20231117-154922 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20231117074554.700970-2-anshulusr%40gmail.com patch subject: [PATCH v2 2/2] iio: light: driver for Lite-On ltr390 config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20231118/202311180127.eL4Rof8A-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231118/202311180127.eL4Rof8A-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/202311180127.eL4Rof8A-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/iio/light/ltr390.c:23: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:26: In file included from include/linux/kernel_stat.h:9: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: 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/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from drivers/iio/light/ltr390.c:23: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:26: In file included from include/linux/kernel_stat.h:9: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: 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/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from drivers/iio/light/ltr390.c:23: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:26: In file included from include/linux/kernel_stat.h:9: In file included from include/linux/interrupt.h:11: In file included from include/linux/hardirq.h:11: In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1: In file included from include/asm-generic/hardirq.h:17: In file included from include/linux/irq.h:20: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:337: 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); | ~~~~~~~~~~ ^ >> drivers/iio/light/ltr390.c:217:25: error: use of undeclared identifier 'ltr390_id_table'; did you mean 'ltr390_of_table'? 217 | MODULE_DEVICE_TABLE(of, ltr390_id_table); | ^~~~~~~~~~~~~~~ | ltr390_of_table include/linux/module.h:244:15: note: expanded from macro 'MODULE_DEVICE_TABLE' 244 | extern typeof(name) __mod_##type##__##name##_device_table \ | ^ drivers/iio/light/ltr390.c:213:34: note: 'ltr390_of_table' declared here 213 | static const struct of_device_id ltr390_of_table[] = { | ^ 6 warnings and 1 error generated. vim +217 drivers/iio/light/ltr390.c 212 213 static const struct of_device_id ltr390_of_table[] = { 214 { .compatible = "liteon,ltr390"}, 215 { /* Sentinel */ } 216 }; > 217 MODULE_DEVICE_TABLE(of, ltr390_id_table); 218 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki