libnvdimm, pmem: allow nfit_test to override pmem_direct_access()

[deliverable/linux.git] / kernel / memremap.c

diff --git a/kernel/memremap.c b/kernel/memremap.c
index 017532193fb1c009b83801b27172f8210988f074..852e5266124a07a5f1aa7d9735cfb107dbe6ce40 100644 (file)
--- a/kernel/memremap.c
+++ b/kernel/memremap.c
@@ -169,12 +169,6 @@ void devm_memunmap(struct device *dev, void *addr)
 }
 EXPORT_SYMBOL(devm_memunmap);
 
-pfn_t phys_to_pfn_t(phys_addr_t addr, u64 flags)
-{
-       return __pfn_to_pfn_t(addr >> PAGE_SHIFT, flags);
-}
-EXPORT_SYMBOL(phys_to_pfn_t);
-
 #ifdef CONFIG_ZONE_DEVICE
 static DEFINE_MUTEX(pgmap_lock);
 static RADIX_TREE(pgmap_radix, GFP_KERNEL);