Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / arch / arm / include / asm / dma-mapping.h

diff --git a/kernel/arch/arm/include/asm/dma-mapping.h b/kernel/arch/arm/include/asm/dma-mapping.h
index ccb3aa6..b91a2d1 100644 (file)
--- a/kernel/arch/arm/include/asm/dma-mapping.h
+++ b/kernel/arch/arm/include/asm/dma-mapping.h
@@ -119,7 +119,7 @@ static inline dma_addr_t virt_to_dma(struct device *dev, void *addr)
 /* The ARM override for dma_max_pfn() */
 static inline unsigned long dma_max_pfn(struct device *dev)
 {
-       return PHYS_PFN_OFFSET + dma_to_pfn(dev, *dev->dma_mask);
+       return dma_to_pfn(dev, *dev->dma_mask);
 }
 #define dma_max_pfn(dev) dma_max_pfn(dev)