[liam:maple_marks_v7.2 3/31] lib/maple_tree.c:1158:20: sparse: sparse: symbol 'mas_lockdep_map' was not declared. Should it be static?

[liam:maple_marks_v7.2 3/31] lib/maple_tree.c:1158:20: sparse: sparse: symbol 'mas_lockdep_map' was not declared. Should it be static?

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/liam/linux.git maple_marks_v7.2
head:   be119ad50e9c87a4a975871d84614f7c6aeaf0de
commit: 3e341aa5972e499ffef5881c5dad0f9aa3488053 [3/31] maple_tree: Add write lock checking with lockdep sequence numbers
config: microblaze-randconfig-r121-20260627 (https://download.01.org/0day-ci/archive/20260627/202606271109.IvGd0Mth-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 11.5.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260627/202606271109.IvGd0Mth-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/202606271109.IvGd0Mth-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> lib/maple_tree.c:1158:20: sparse: sparse: symbol 'mas_lockdep_map' was not declared. Should it be static?

vim +/mas_lockdep_map +1158 lib/maple_tree.c

  1155	
  1156	
  1157	#ifdef CONFIG_LOCKDEP
> 1158	struct lockdep_map *mas_lockdep_map(struct ma_state *mas)
  1159	{
  1160		struct maple_tree *mt = mas->tree;
  1161	
  1162		if (mt_external_lock(mt))
  1163			return mt->ma_external_lock;
  1164	
  1165		return &(mt->ma_lock).dep_map;
  1166	}
  1167	

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