layers:Rename BUFFER_NODE->BUFFER_STATE
diff --git a/layers/descriptor_sets.h b/layers/descriptor_sets.h
index b9103ec..2fdb1c4 100644
--- a/layers/descriptor_sets.h
+++ b/layers/descriptor_sets.h
@@ -383,7 +383,7 @@
                                    std::string *) const;
     bool VerifyCopyUpdateContents(const VkCopyDescriptorSet *, const DescriptorSet *, VkDescriptorType, uint32_t,
                                   UNIQUE_VALIDATION_ERROR_CODE *, std::string *) const;
-    bool ValidateBufferUsage(BUFFER_NODE const *, VkDescriptorType, UNIQUE_VALIDATION_ERROR_CODE *, std::string *) const;
+    bool ValidateBufferUsage(BUFFER_STATE const *, VkDescriptorType, UNIQUE_VALIDATION_ERROR_CODE *, std::string *) const;
     bool ValidateBufferUpdate(VkDescriptorBufferInfo const *, VkDescriptorType, UNIQUE_VALIDATION_ERROR_CODE *,
                               std::string *) const;
     // Private helper to set all bound cmd buffers to INVALID state