[kbuild-all] [RFC PATCH drm-drm-intel] drm/i915/ttm: intel_region_ttm_node_free() can be static

drivers/gpu/drm/i915/intel_region_ttm.c:181:6: warning: symbol 'intel_region_ttm_node_free' was not declared. Should it be static? Fixes: d53ec322dc7d ("drm/i915/ttm: switch over to ttm_buddy_man") Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- intel_region_ttm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_region_ttm.c b/drivers/gpu/drm/i915/intel_region_ttm.c index 052253c81e984..01e3062e6948b 100644 --- a/drivers/gpu/drm/i915/intel_region_ttm.c +++ b/drivers/gpu/drm/i915/intel_region_ttm.c @@ -178,8 +178,8 @@ intel_region_ttm_resource_alloc(struct intel_memory_region *mem, #endif -void intel_region_ttm_node_free(struct intel_memory_region *mem, - struct ttm_resource *res) +static void intel_region_ttm_node_free(struct intel_memory_region *mem, + struct ttm_resource *res) { struct ttm_resource_manager *man = mem->region_private;