Re: [PATCH v4 5/9] drm/panthor: Part ways with drm_gem_shmem_object

[kernel test robot <lkp@intel.com>]

Hi Boris,

kernel test robot noticed the following build warnings:

[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on next-20260305]
[cannot apply to linus/master v7.0-rc2]
[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/Boris-Brezillon/drm-gem-Consider-GEM-object-reclaimable-if-shrinking-fails/20260305-215529
base:   https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next
patch link:    https://lore.kernel.org/r/20260305124320.156606-6-boris.brezillon%40collabora.com
patch subject: [PATCH v4 5/9] drm/panthor: Part ways with drm_gem_shmem_object
config: arc-randconfig-r132-20260306 (https://download.01.org/0day-ci/archive/20260306/202603061504.eTxNXzrU-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 9.5.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260306/202603061504.eTxNXzrU-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/202603061504.eTxNXzrU-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/panthor/panthor_gem.c:708:35: sparse: sparse: symbol 'panthor_gem_vm_ops' was not declared. Should it be static?

vim +/panthor_gem_vm_ops +708 drivers/gpu/drm/panthor/panthor_gem.c

   707	
 > 708	const struct vm_operations_struct panthor_gem_vm_ops = {
   709		.fault = panthor_gem_fault,
   710		.open = panthor_gem_vm_open,
   711		.close = drm_gem_vm_close,
   712	};
   713	

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