linux-kernel - [jic23-iio:testing 199/204] drivers/iio/adc/intel_mrfld_adc.c:222:58: error: array has incomplete element type 'const struct platform_device

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Date:   Sun, 12 Jun 2022 20:48:51 +0800
From:   kernel test robot <lkp@...el.com>
To:     Nuno Sá <nuno.sa@...log.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Subject: [jic23-iio:testing 199/204]
 drivers/iio/adc/intel_mrfld_adc.c:222:58: error: array has incomplete
 element type 'const struct platform_device_id'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git testing
head:   20b4fa69eeaa2b6389ff83662a96c8f0f1f414ab
commit: 8e3460e351d063ba81c3f50ed946dd825848d892 [199/204] iio: core: drop of.h from iio.h
config: x86_64-randconfig-a012 (https://download.01.org/0day-ci/archive/20220612/202206122000.ehsJVvx5-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6466c9abf3674bade1f6ee859f24ebc7aaf9cd88)
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://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git/commit/?id=8e3460e351d063ba81c3f50ed946dd825848d892
        git remote add jic23-iio https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
        git fetch --no-tags jic23-iio testing
        git checkout 8e3460e351d063ba81c3f50ed946dd825848d892
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/iio/adc/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> drivers/iio/adc/intel_mrfld_adc.c:222:58: error: array has incomplete element type 'const struct platform_device_id'
   static const struct platform_device_id mrfld_adc_id_table[] = {
                                                            ^
   include/linux/platform_device.h:21:8: note: forward declaration of 'struct platform_device_id'
   struct platform_device_id;
          ^
   1 error generated.


vim +222 drivers/iio/adc/intel_mrfld_adc.c

a7118662734a3f Vincent Pelletier 2019-03-26  221  
a7118662734a3f Vincent Pelletier 2019-03-26 @222  static const struct platform_device_id mrfld_adc_id_table[] = {
a7118662734a3f Vincent Pelletier 2019-03-26  223  	{ .name = "mrfld_bcove_adc" },
a7118662734a3f Vincent Pelletier 2019-03-26  224  	{}
a7118662734a3f Vincent Pelletier 2019-03-26  225  };
a7118662734a3f Vincent Pelletier 2019-03-26  226  MODULE_DEVICE_TABLE(platform, mrfld_adc_id_table);
a7118662734a3f Vincent Pelletier 2019-03-26  227  

:::::: The code at line 222 was first introduced by commit
:::::: a7118662734a3f97622d8274708cb61fd53d693a iio: adc: intel_mrfld_adc: Add Basin Cove ADC driver

:::::: TO: Vincent Pelletier <plr.vincent@...il.com>
:::::: CC: Jonathan Cameron <Jonathan.Cameron@...wei.com>

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp