1 files changed, 6 insertions, 5 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 25f56e209ec8..da6e0abad2cb 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2944,11 +2944,12 @@ static inline struct ptdesc *virt_to_ptdesc(const void *x)
 	return page_ptdesc(virt_to_page(x));
 }
 
-static inline void *ptdesc_to_virt(const struct ptdesc *pt)
-{
-	return page_to_virt(ptdesc_page(pt));
-}
-
+/**
+ * ptdesc_address - Virtual address of page table.
+ * @pt: Page table descriptor.
+ *
+ * Return: The first byte of the page table described by @pt.
+ */
 static inline void *ptdesc_address(const struct ptdesc *pt)
 {
 	return folio_address(ptdesc_folio(pt));