Function prototype or declaration at drivers/gpu/drm/i915/intel_ddi.c, line 1207 References: drivers/gpu/drm/i915/intel_ddi.c, line 189 drivers/gpu/drm/i915/intel_ddi.c, line 232 drivers/gpu/drm/i915/intel_ddi.c, line 247 drivers/gpu/drm/i915/intel_ddi.c, line 250 drivers/gpu/drm/i915/intel_ddi.c, line 251 drivers/gpu/drm/i915/intel_ddi.c, line 1057 drivers/gpu/drm/i915/intel_ddi.c, line 1060 drivers/gpu/drm/i915/intel_ddi.c, line 1185 drivers/gpu/drm/i915/intel_ddi.c, line 1193 drivers/gpu/drm/i915/intel_ddi.c, line 1196 drivers/gpu/drm/i915/intel_ddi.c, line 1197 drivers/gpu/drm/i915/intel_ddi.c, line 1207 drivers/gpu/drm/i915/intel_ddi.c, line 1208