diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 6e00c7fdbbd3f04ffb67d5aa297983d46654817a..ff7c87fb0305b661a419f6ea27c19dd0cf8f5cbc 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -271,7 +271,7 @@ static inline dma_addr_t dma_map_resource(struct device *dev,
 					  unsigned long attrs)
 {
 	struct dma_map_ops *ops = get_dma_ops(dev);
-	unsigned long pfn = __phys_to_pfn(phys_addr);
+	unsigned long pfn = PHYS_PFN(phys_addr);
 	dma_addr_t addr;
 
 	BUG_ON(!valid_dma_direction(dir));