diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1a435ce146a2..4b4dc93f9bc3 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -425,7 +425,7 @@ extern unsigned int kobjsize(const void *objp);
  * mapping from the currently active vm_flags protection bits (the
  * low four bits) to a page protection mask..
  */
-#ifdef __P000
+#ifndef CONFIG_ARCH_HAS_VM_GET_PAGE_PROT
 extern pgprot_t protection_map[16];
 #endif
 
diff --git a/mm/mmap.c b/mm/mmap.c
index 3c0d65743bc4..2a58a9cd0752 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -81,7 +81,7 @@ static void unmap_region(struct mm_struct *mm,
 		struct vm_area_struct *vma, struct vm_area_struct *prev,
 		unsigned long start, unsigned long end);
 
-#ifdef __P000
+#ifndef CONFIG_ARCH_HAS_VM_GET_PAGE_PROT
 pgprot_t protection_map[16] __ro_after_init = {
 	[VM_NONE]					= __P000,
 	[VM_READ]					= __P001,
@@ -100,9 +100,6 @@ pgprot_t protection_map[16] __ro_after_init = {
 	[VM_SHARED | VM_EXEC | VM_WRITE]		= __S110,
 	[VM_SHARED | VM_EXEC | VM_WRITE | VM_READ]	= __S111
 };
-#endif
-
-#ifndef CONFIG_ARCH_HAS_VM_GET_PAGE_PROT
 DECLARE_VM_GET_PAGE_PROT
 #endif	/* CONFIG_ARCH_HAS_VM_GET_PAGE_PROT */