diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 70bd867eba94..3c52fc9d85dc 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -39,44 +39,9 @@ bool move_huge_pmd(struct vm_area_struct *vma, unsigned long old_addr,
 int change_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma,
 		    pmd_t *pmd, unsigned long addr, pgprot_t newprot,
 		    unsigned long cp_flags);
-vm_fault_t vmf_insert_pfn_pmd_prot(struct vm_fault *vmf, pfn_t pfn,
-				   pgprot_t pgprot, bool write);
 
-/**
- * vmf_insert_pfn_pmd - insert a pmd size pfn
- * @vmf: Structure describing the fault
- * @pfn: pfn to insert
- * @pgprot: page protection to use
- * @write: whether it's a write fault
- *
- * Insert a pmd size pfn. See vmf_insert_pfn() for additional info.
- *
- * Return: vm_fault_t value.
- */
-static inline vm_fault_t vmf_insert_pfn_pmd(struct vm_fault *vmf, pfn_t pfn,
-					    bool write)
-{
-	return vmf_insert_pfn_pmd_prot(vmf, pfn, vmf->vma->vm_page_prot, write);
-}
-vm_fault_t vmf_insert_pfn_pud_prot(struct vm_fault *vmf, pfn_t pfn,
-				   pgprot_t pgprot, bool write);
-
-/**
- * vmf_insert_pfn_pud - insert a pud size pfn
- * @vmf: Structure describing the fault
- * @pfn: pfn to insert
- * @pgprot: page protection to use
- * @write: whether it's a write fault
- *
- * Insert a pud size pfn. See vmf_insert_pfn() for additional info.
- *
- * Return: vm_fault_t value.
- */
-static inline vm_fault_t vmf_insert_pfn_pud(struct vm_fault *vmf, pfn_t pfn,
-					    bool write)
-{
-	return vmf_insert_pfn_pud_prot(vmf, pfn, vmf->vma->vm_page_prot, write);
-}
+vm_fault_t vmf_insert_pfn_pmd(struct vm_fault *vmf, pfn_t pfn, bool write);
+vm_fault_t vmf_insert_pfn_pud(struct vm_fault *vmf, pfn_t pfn, bool write);
 
 enum transparent_hugepage_flag {
 	TRANSPARENT_HUGEPAGE_NEVER_DAX,
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index b0ab247939e0..5a0e5e84ab13 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -889,23 +889,20 @@ static void insert_pfn_pmd(struct vm_area_struct *vma, unsigned long addr,
 }
 
 /**
- * vmf_insert_pfn_pmd_prot - insert a pmd size pfn
+ * vmf_insert_pfn_pmd - insert a pmd size pfn
  * @vmf: Structure describing the fault
  * @pfn: pfn to insert
- * @pgprot: page protection to use
  * @write: whether it's a write fault
  *
- * Insert a pmd size pfn. See vmf_insert_pfn() for additional info and
- * also consult the vmf_insert_mixed_prot() documentation when
- * @pgprot != @vmf->vma->vm_page_prot.
+ * Insert a pmd size pfn. See vmf_insert_pfn() for additional info.
  *
  * Return: vm_fault_t value.
  */
-vm_fault_t vmf_insert_pfn_pmd_prot(struct vm_fault *vmf, pfn_t pfn,
-				   pgprot_t pgprot, bool write)
+vm_fault_t vmf_insert_pfn_pmd(struct vm_fault *vmf, pfn_t pfn, bool write)
 {
 	unsigned long addr = vmf->address & PMD_MASK;
 	struct vm_area_struct *vma = vmf->vma;
+	pgprot_t pgprot = vma->vm_page_prot;
 	pgtable_t pgtable = NULL;
 
 	/*
@@ -933,7 +930,7 @@ vm_fault_t vmf_insert_pfn_pmd_prot(struct vm_fault *vmf, pfn_t pfn,
 	insert_pfn_pmd(vma, addr, vmf->pmd, pfn, pgprot, write, pgtable);
 	return VM_FAULT_NOPAGE;
 }
-EXPORT_SYMBOL_GPL(vmf_insert_pfn_pmd_prot);
+EXPORT_SYMBOL_GPL(vmf_insert_pfn_pmd);
 
 #ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD
 static pud_t maybe_pud_mkwrite(pud_t pud, struct vm_area_struct *vma)
@@ -944,9 +941,10 @@ static pud_t maybe_pud_mkwrite(pud_t pud, struct vm_area_struct *vma)
 }
 
 static void insert_pfn_pud(struct vm_area_struct *vma, unsigned long addr,
-		pud_t *pud, pfn_t pfn, pgprot_t prot, bool write)
+		pud_t *pud, pfn_t pfn, bool write)
 {
 	struct mm_struct *mm = vma->vm_mm;
+	pgprot_t prot = vma->vm_page_prot;
 	pud_t entry;
 	spinlock_t *ptl;
 
@@ -980,23 +978,20 @@ static void insert_pfn_pud(struct vm_area_struct *vma, unsigned long addr,
 }
 
 /**
- * vmf_insert_pfn_pud_prot - insert a pud size pfn
+ * vmf_insert_pfn_pud - insert a pud size pfn
  * @vmf: Structure describing the fault
  * @pfn: pfn to insert
- * @pgprot: page protection to use
  * @write: whether it's a write fault
  *
- * Insert a pud size pfn. See vmf_insert_pfn() for additional info and
- * also consult the vmf_insert_mixed_prot() documentation when
- * @pgprot != @vmf->vma->vm_page_prot.
+ * Insert a pud size pfn. See vmf_insert_pfn() for additional info.
  *
  * Return: vm_fault_t value.
  */
-vm_fault_t vmf_insert_pfn_pud_prot(struct vm_fault *vmf, pfn_t pfn,
-				   pgprot_t pgprot, bool write)
+vm_fault_t vmf_insert_pfn_pud(struct vm_fault *vmf, pfn_t pfn, bool write)
 {
 	unsigned long addr = vmf->address & PUD_MASK;
 	struct vm_area_struct *vma = vmf->vma;
+	pgprot_t pgprot = vma->vm_page_prot;
 
 	/*
 	 * If we had pud_special, we could avoid all these restrictions,
@@ -1014,10 +1009,10 @@ vm_fault_t vmf_insert_pfn_pud_prot(struct vm_fault *vmf, pfn_t pfn,
 
 	track_pfn_insert(vma, &pgprot, pfn);
 
-	insert_pfn_pud(vma, addr, vmf->pud, pfn, pgprot, write);
+	insert_pfn_pud(vma, addr, vmf->pud, pfn, write);
 	return VM_FAULT_NOPAGE;
 }
-EXPORT_SYMBOL_GPL(vmf_insert_pfn_pud_prot);
+EXPORT_SYMBOL_GPL(vmf_insert_pfn_pud);
 #endif /* CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD */
 
 static void touch_pmd(struct vm_area_struct *vma, unsigned long addr,
