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* [axboe:rw_iter 453/525] drivers/gpu/drm/adp/adp_drv.c:85:3: error: field designator 'read' does not refer to any field in type 'const struct file_operations'
@ 2026-03-26  8:10 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-03-26  8:10 UTC (permalink / raw)
  To: Jens Axboe; +Cc: llvm, oe-kbuild-all

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git rw_iter
head:   d5f290ca006c2bdabff8aa383fd3cf9cf9194259
commit: 6227c44455927ebea005dbc4b69c4ba8fc4a4089 [453/525] fs: finally remove ->read() and ->write() from file_operations
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20260326/202603261655.R6thuPg9-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260326/202603261655.R6thuPg9-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603261655.R6thuPg9-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/adp/adp_drv.c:85:3: error: field designator 'read' does not refer to any field in type 'const struct file_operations'
      85 |         .read           = drm_read,
         |         ~^~~~~~~~~~~~~~~~~~~~~~~~~
   1 error generated.


vim +85 drivers/gpu/drm/adp/adp_drv.c

332122eba628d5 Sasha Finkelstein 2025-02-24  77  
332122eba628d5 Sasha Finkelstein 2025-02-24  78  static const struct file_operations adp_fops = {
332122eba628d5 Sasha Finkelstein 2025-02-24  79  	.owner          = THIS_MODULE,
332122eba628d5 Sasha Finkelstein 2025-02-24  80  	.open           = adp_open,
332122eba628d5 Sasha Finkelstein 2025-02-24  81  	.release        = drm_release,
332122eba628d5 Sasha Finkelstein 2025-02-24  82  	.unlocked_ioctl = drm_ioctl,
332122eba628d5 Sasha Finkelstein 2025-02-24  83  	.compat_ioctl   = drm_compat_ioctl,
332122eba628d5 Sasha Finkelstein 2025-02-24  84  	.poll           = drm_poll,
afd750c9e3e8ed Jens Axboe        2026-03-04 @85  	.read           = drm_read,
332122eba628d5 Sasha Finkelstein 2025-02-24  86  	.llseek         = noop_llseek,
332122eba628d5 Sasha Finkelstein 2025-02-24  87  	.mmap           = drm_gem_mmap,
332122eba628d5 Sasha Finkelstein 2025-02-24  88  	.fop_flags      = FOP_UNSIGNED_OFFSET,
332122eba628d5 Sasha Finkelstein 2025-02-24  89  	DRM_GEM_DMA_UNMAPPED_AREA_FOPS
332122eba628d5 Sasha Finkelstein 2025-02-24  90  };
332122eba628d5 Sasha Finkelstein 2025-02-24  91  

:::::: The code at line 85 was first introduced by commit
:::::: afd750c9e3e8ed7975f551be58d3bd50766d8d7c drm: convert remaining fops to read/write iterators

:::::: TO: Jens Axboe <axboe@kernel.dk>
:::::: CC: Jens Axboe <axboe@kernel.dk>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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2026-03-26  8:10 [axboe:rw_iter 453/525] drivers/gpu/drm/adp/adp_drv.c:85:3: error: field designator 'read' does not refer to any field in type 'const struct file_operations' kernel test robot

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