diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
index e9743cfd8585..66a774d2710e 100644
--- a/include/linux/io-mapping.h
+++ b/include/linux/io-mapping.h
@@ -132,13 +132,7 @@ io_mapping_init_wc(struct io_mapping *iomap,
 
 	iomap->base = base;
 	iomap->size = size;
-#if defined(pgprot_noncached_wc) /* archs can't agree on a name ... */
-	iomap->prot = pgprot_noncached_wc(PAGE_KERNEL);
-#elif defined(pgprot_writecombine)
 	iomap->prot = pgprot_writecombine(PAGE_KERNEL);
-#else
-	iomap->prot = pgprot_noncached(PAGE_KERNEL);
-#endif
 
 	return iomap;
 }