X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=arch%2Farm%2Fxen%2Fmm.c;h=6dd911d1f0ac6c0f2c328abbee593d85d5bd5bcd;hb=4bbc2bc1a4e81c1a3522b3bd9d43fffd2eca8c9e;hp=03e75fef15b8254483929f1332de033a1eeeac05;hpb=91ef5ccd54a2f22b2593bb6e8c97fc26c74b7f30;p=cascardo%2Flinux.git

diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index 03e75fef15b8..6dd911d1f0ac 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -139,9 +139,9 @@ void __xen_dma_sync_single_for_device(struct device *hwdev,
 
 bool xen_arch_need_swiotlb(struct device *dev,
 			   unsigned long pfn,
-			   unsigned long mfn)
+			   unsigned long bfn)
 {
-	return (!hypercall_cflush && (pfn != mfn) && !is_device_dma_coherent(dev));
+	return (!hypercall_cflush && (pfn != bfn) && !is_device_dma_coherent(dev));
 }
 
 int xen_create_contiguous_region(phys_addr_t pstart, unsigned int order,