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X-CSE-ConnectionGUID: LClpkTrSQRGTIcRlaKr20A== X-CSE-MsgGUID: tHoemWhCSGiiPNxNbEyzrw== X-IronPort-AV: E=McAfee;i="6800,10657,11563"; a="63696448" X-IronPort-AV: E=Sophos;i="6.18,291,1751266800"; d="scan'208";a="63696448" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Sep 2025 17:35:50 -0700 X-CSE-ConnectionGUID: CPiw2J5+SfWjKZOP9fSuow== X-CSE-MsgGUID: +hr0XRqiSPu0wGNcEZmXxw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,291,1751266800"; d="scan'208";a="176311003" Received: from lkp-server02.sh.intel.com (HELO 84c55410ccf6) ([10.239.97.151]) by orviesa006.jf.intel.com with ESMTP; 24 Sep 2025 17:35:46 -0700 Received: from kbuild by 84c55410ccf6 with local (Exim 4.96) (envelope-from ) id 1v1ZxX-0004kT-1V; Thu, 25 Sep 2025 00:35:43 +0000 Date: Thu, 25 Sep 2025 08:34:47 +0800 From: kernel test robot To: Remi Buisson via B4 Relay , Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, Remi Buisson Subject: Re: [PATCH v6 7/9] iio: imu: inv_icm45600: add SPI driver for inv_icm45600 driver Message-ID: <202509250829.OYI9IbAs-lkp@intel.com> References: <20250924-add_newport_driver-v6-7-76687b9d8a6e@tdk.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250924-add_newport_driver-v6-7-76687b9d8a6e@tdk.com> Hi Remi, kernel test robot noticed the following build errors: [auto build test ERROR on 411e8b72c181e4f49352c12ced0fd8426eb683aa] url: https://github.com/intel-lab-lkp/linux/commits/Remi-Buisson-via-B4-Relay/dt-bindings-iio-imu-Add-inv_icm45600/20250924-172614 base: 411e8b72c181e4f49352c12ced0fd8426eb683aa patch link: https://lore.kernel.org/r/20250924-add_newport_driver-v6-7-76687b9d8a6e%40tdk.com patch subject: [PATCH v6 7/9] iio: imu: inv_icm45600: add SPI driver for inv_icm45600 driver config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20250925/202509250829.OYI9IbAs-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250925/202509250829.OYI9IbAs-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/202509250829.OYI9IbAs-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/iio/imu/inv_icm45600/inv_icm45600_spi.c:24:5: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 24 | FIELD_PREP(INV_ICM45600_DRIVE_CONFIG0_SPI_MASK, | ^ 1 error generated. vim +/FIELD_PREP +24 drivers/iio/imu/inv_icm45600/inv_icm45600_spi.c 18 19 static int inv_icm45600_spi_bus_setup(struct inv_icm45600_state *st) 20 { 21 /* Set slew rates for SPI. */ 22 return regmap_update_bits(st->map, INV_ICM45600_REG_DRIVE_CONFIG0, 23 INV_ICM45600_DRIVE_CONFIG0_SPI_MASK, > 24 FIELD_PREP(INV_ICM45600_DRIVE_CONFIG0_SPI_MASK, 25 INV_ICM45600_SPI_SLEW_RATE_5NS)); 26 } 27 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki