From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 0A0B72566; Tue, 19 Mar 2024 00:26:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710807985; cv=none; b=AEmWNVdVLBgTnV7Ho75HORO41yot5uhQmAko/naAxLIukyDby8PMS14NfEuYt8gNPAZJTTL9Sxh2v8UtfyZK/Gurxi7oH6uPIZ8N9zUPnN3uhJsB5BU0l4ew3crPqPevqfLR721CXAX37Hw9MdDW+3J8mHZDEGkdN8DRSi+HyeI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710807985; c=relaxed/simple; bh=LLIv+pugsr/ev0LduqYltbP1hJ6nxTnyLZiG33er3Xk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oOrTNTHzK0Ayoj/7IDYpBRkUkr2V0Or+bw8uhSqNCD/cSj6LtVY82NlDHIK+QcFic8lPc+ZxBv1ZmV6pp/YNNHDmoaei07GxRgTmo/BsXR9vffc0WjvhcTK8h2CeqM8UO3xUU3/NZSOOk57FrrsP0jBOHHH8IyYTfowHN9w3Pc0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=GTE80Hf8; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="GTE80Hf8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710807982; x=1742343982; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LLIv+pugsr/ev0LduqYltbP1hJ6nxTnyLZiG33er3Xk=; b=GTE80Hf80IMKcoGUcDpOlP43rSENJgXJiyq70XWz3YSzyZfWzl3g3j3A EV2bwxmBYt+2ox/aV8aExdJCXPofuuihIOjxpI0trynWBZCHkPoXsUox2 YF+Nz/Sc2CaBbQM4wqWBtIw8GZBDicCrTk25nRjUSTIzZHyY7i9rFPeR/ RyADVIJZPJR3nS45yisT+UpzWP3ZoigZjUdHS67wqK3PYjQzEhqKYx1SE vCoJf8FS5zHi4ULwzLjCO5BmkzR23scKHFs45T835cSJLwmb7zxG3aoik i045ODMMjWdeyTmU51uOZ/xpIzp5h2WodC5zgdASMlJqoR9a0BOpoXktt g==; X-IronPort-AV: E=McAfee;i="6600,9927,11017"; a="5530488" X-IronPort-AV: E=Sophos;i="6.07,135,1708416000"; d="scan'208";a="5530488" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2024 17:26:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,135,1708416000"; d="scan'208";a="18104690" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 18 Mar 2024 17:26:17 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rmNJ1-000HKt-0X; Tue, 19 Mar 2024 00:26:15 +0000 Date: Tue, 19 Mar 2024 08:25:22 +0800 From: kernel test robot To: Radu Sabau , Jean Delvare , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Corbet , Delphine CC Chiu , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-i2c@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH 2/2] hwmon: pmbus: adp1050 : Add driver support Message-ID: <202403190800.h8cSGROp-lkp@intel.com> References: <20240318112140.385244-3-radu.sabau@analog.com> Precedence: bulk X-Mailing-List: llvm@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: <20240318112140.385244-3-radu.sabau@analog.com> Hi Radu, kernel test robot noticed the following build errors: [auto build test ERROR on groeck-staging/hwmon-next] [also build test ERROR on robh/for-next linus/master v6.8 next-20240318] [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/Radu-Sabau/dt-bindings-hwmon-pmbus-adp1050-add-bindings/20240318-202619 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20240318112140.385244-3-radu.sabau%40analog.com patch subject: [PATCH 2/2] hwmon: pmbus: adp1050 : Add driver support config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20240319/202403190800.h8cSGROp-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 8f68022f8e6e54d1aeae4ed301f5a015963089b7) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240319/202403190800.h8cSGROp-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/202403190800.h8cSGROp-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/hwmon/pmbus/adp1050.c:9: 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:328: 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/hwmon/pmbus/adp1050.c:9: 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:328: 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/hwmon/pmbus/adp1050.c:9: 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:328: 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); | ~~~~~~~~~~ ^ In file included from drivers/hwmon/pmbus/adp1050.c:9: 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:20: In file included from include/linux/mm.h:2188: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> drivers/hwmon/pmbus/adp1050.c:47:60: error: too few arguments to function call, expected at least 3, have 2 47 | dev_err_probe(&client->dev, "Device can't be unlocked.\n"); | ~~~~~~~~~~~~~ ^ include/linux/dev_printk.h:277:20: note: 'dev_err_probe' declared here 277 | __printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hwmon/pmbus/adp1050.c:53:63: error: too few arguments to function call, expected at least 3, have 2 53 | dev_err_probe(&client->dev, "Device couldn't be unlocked.\n"); | ~~~~~~~~~~~~~ ^ include/linux/dev_printk.h:277:20: note: 'dev_err_probe' declared here 277 | __printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7 warnings and 2 errors generated. vim +47 drivers/hwmon/pmbus/adp1050.c 32 33 static int adp1050_probe(struct i2c_client *client) 34 { 35 u32 vin_scale_monitor, iin_scale_monitor; 36 int ret; 37 38 if (!i2c_check_functionality(client->adapter, 39 I2C_FUNC_SMBUS_WRITE_WORD_DATA)) 40 return -ENODEV; 41 42 /* Unlock CHIP's password in order to be able to read/write to it's 43 * VIN_SCALE and IIN_SCALE registers. 44 */ 45 ret = i2c_smbus_write_word_data(client, ADP1050_CHIP_PASSWORD, 0xFFFF); 46 if (ret < 0) { > 47 dev_err_probe(&client->dev, "Device can't be unlocked.\n"); 48 return ret; 49 } 50 51 ret = i2c_smbus_write_word_data(client, ADP1050_CHIP_PASSWORD, 0xFFFF); 52 if (ret < 0) { 53 dev_err_probe(&client->dev, "Device couldn't be unlocked.\n"); 54 return ret; 55 } 56 57 /* If adi,vin-scale-monitor isn't set or is set to 0 means that the 58 * VIN monitor isn't used, therefore 0 is used as scale in order 59 * for the readings to return 0. 60 */ 61 if (device_property_read_u32(&client->dev, "adi,vin-scale-monitor", 62 &vin_scale_monitor)) 63 vin_scale_monitor = 0; 64 65 /* If adi,iin-scale-monitor isn't set or is set to 0 means that the 66 * IIN monitor isn't used, therefore 0 is used as scale in order 67 * for the readings to return 0. 68 */ 69 if (device_property_read_u32(&client->dev, "adi,iin-scale-monitor", 70 &iin_scale_monitor)) 71 iin_scale_monitor = 0; 72 73 ret = i2c_smbus_write_word_data(client, ADP1050_VIN_SCALE_MONITOR, 74 vin_scale_monitor); 75 if (ret < 0) 76 return ret; 77 78 ret = i2c_smbus_write_word_data(client, ADP1050_IIN_SCALE_MONITOR, 79 iin_scale_monitor); 80 if (ret < 0) 81 return ret; 82 83 return pmbus_do_probe(client, &adp1050_info); 84 } 85 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki