Re: [PATCH v3 10/12] drm/xe: Make xe_ggtt_pt_ops private

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

Hi Maarten,

kernel test robot noticed the following build warnings:

[auto build test WARNING on drm-xe/drm-xe-next]
[also build test WARNING on linus/master v6.12-rc1]
[cannot apply to drm-intel/for-linux-next drm-intel/for-linux-next-fixes drm-tip/drm-tip next-20241004]
[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/Maarten-Lankhorst/drm-xe-display-Handle-stolen-bar-readout-in-the-same-way-as-lmem/20241004-000534
base:   https://gitlab.freedesktop.org/drm/xe/kernel.git drm-xe-next
patch link:    https://lore.kernel.org/r/20241003154421.33805-11-maarten.lankhorst%40linux.intel.com
patch subject: [PATCH v3 10/12] drm/xe: Make xe_ggtt_pt_ops private
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20241004/202410042102.EdHRO7JI-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241004/202410042102.EdHRO7JI-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/202410042102.EdHRO7JI-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/xe/xe_ggtt.c:906: warning: expecting prototype for xe_ggtt_write_pte(). Prototype was for xe_ggtt_get_encode_pte_bo_fn() instead


vim +906 drivers/gpu/drm/xe/xe_ggtt.c

   897	
   898	/**
   899	 * xe_ggtt_write_pte - Write a PTE to the GGTT
   900	 * @ggtt: &xe_ggtt
   901	 * @offset: the offset for which the mapping should be written.
   902	 *
   903	 * Used by display for DPT and GGTT paths to enccode BO's.
   904	 */
   905	xe_ggtt_pte_encode_bo_fn xe_ggtt_get_encode_pte_bo_fn(struct xe_ggtt *ggtt)
 > 906	{

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