[Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/ttm: remove unused function

[Patchwork]

== Series Details ==

Series: drm/i915/ttm: remove unused function
URL   : https://patchwork.freedesktop.org/series/91621/
State : warning

== Summary ==

$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
-O:drivers/gpu/drm/i915/intel_region_ttm.c:181:6: warning: symbol 'intel_region_ttm_node_free' was not declared. Should it be static?
+