Re: [v5 12/14] iio: imu: add BNO055 serdev driver

From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: kernel test robot <lkp@intel.com>
Cc: Andrea Merello <andrea.merello@gmail.com>,
	Jonathan Cameron <jic23@kernel.org>,
	Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
	linux-iio <linux-iio@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	devicetree <devicetree@vger.kernel.org>,
	kbuild-all@lists.01.org, Lars-Peter Clausen <lars@metafoo.de>,
	Rob Herring <robh+dt@kernel.org>,
	Matt Ranostay <matt.ranostay@konsulko.com>,
	Alexandru Ardelean <ardeleanalex@gmail.com>,
	jmondi <jacopo@jmondi.org>,
	Andrea Merello <andrea.merello@iit.it>
Subject: Re: [v5 12/14] iio: imu: add BNO055 serdev driver
Date: Wed, 27 Apr 2022 15:41:02 +0200	[thread overview]
Message-ID: <CAHp75Vc34K=5U=kMCqtDm_h3VBmqyCqcWr0em+8fZBiM2n76rA@mail.gmail.com> (raw)
In-Reply-To: <202204271554.EiuIRNPI-lkp@intel.com>

On Wed, Apr 27, 2022 at 10:11 AM kernel test robot <lkp@intel.com> wrote:
>
> Hi Andrea,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on jic23-iio/togreg]
> [also build test ERROR on linus/master linux/master v5.18-rc4 next-20220426]
> [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]
>
> url:    https://github.com/intel-lab-lkp/linux/commits/Andrea-Merello/Add-support-for-Bosch-BNO055-IMU/20220426-212132
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
> config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20220427/202204271554.EiuIRNPI-lkp@intel.com/config)
> compiler: arceb-elf-gcc (GCC) 11.3.0
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://github.com/intel-lab-lkp/linux/commit/675ca9cd13af45cc5943dd15caad5e866fd7c971
>         git remote add linux-review https://github.com/intel-lab-lkp/linux
>         git fetch --no-tags linux-review Andrea-Merello/Add-support-for-Bosch-BNO055-IMU/20220426-212132
>         git checkout 675ca9cd13af45cc5943dd15caad5e866fd7c971
>         # save the config file
>         mkdir build_dir && cp config build_dir/.config
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> >> make[5]: *** No rule to make target 'drivers/iio/imu/bno055/bno055_ser_trace.o', needed by 'drivers/iio/imu/bno055/built-in.a'.
>    make[5]: Target '__build' not remade because of errors.

You need to add a C-file with the only line

#include <..._trace.h>

And drop that include from the ..._core.c.

-- 
With Best Regards,
Andy Shevchenko