== Series Details == Series: Async flip optimization for DG2 URL : https://patchwork.freedesktop.org/series/98981/ State : warning == Summary == $ dim sparse --fast origin/drm-tip Sparse version: v0.6.2 Fast mode used, each commit won't be checked separately. - +drivers/gpu/drm/i915/intel_pm.c:5533:6: warning: symbol 'dg2_async_flip_optimization' was not declared. Should it be static?