diff --git a/[refs] b/[refs]
index fae13c9ba86d..98d900559ca6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0c3c8a18361a636069f5a5d9d0d0f9c2124e6b94
+refs/heads/master: ff6c6fed3a8ab9b0a7b02574e095e905e89421d9
diff --git a/trunk/arch/x86/kernel/pci-swiotlb.c b/trunk/arch/x86/kernel/pci-swiotlb.c
index 34f12e9996ed..221a3853e268 100644
--- a/trunk/arch/x86/kernel/pci-swiotlb.c
+++ b/trunk/arch/x86/kernel/pci-swiotlb.c
@@ -50,7 +50,7 @@ static void *x86_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
 	return swiotlb_alloc_coherent(hwdev, size, dma_handle, flags);
 }
 
-struct dma_map_ops swiotlb_dma_ops = {
+static struct dma_map_ops swiotlb_dma_ops = {
 	.mapping_error = swiotlb_dma_mapping_error,
 	.alloc_coherent = x86_swiotlb_alloc_coherent,
 	.free_coherent = swiotlb_free_coherent,