dma-mapping: use unsigned long for dma_attrs

[linux-2.6-block.git] / drivers / xen / swiotlb-xen.c

diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index 7399782c0998eeed033afff74342a73025f831d1..87e6035c9e81b24e686e731519df528060dc1a68 100644 (file)
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -294,7 +294,7 @@ error:
 void *
 xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
                           dma_addr_t *dma_handle, gfp_t flags,
-                          struct dma_attrs *attrs)
+                          unsigned long attrs)
 {
        void *ret;
        int order = get_order(size);
@@ -346,7 +346,7 @@ EXPORT_SYMBOL_GPL(xen_swiotlb_alloc_coherent);
 
 void
 xen_swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
-                         dma_addr_t dev_addr, struct dma_attrs *attrs)
+                         dma_addr_t dev_addr, unsigned long attrs)
 {
        int order = get_order(size);
        phys_addr_t phys;
@@ -378,7 +378,7 @@ EXPORT_SYMBOL_GPL(xen_swiotlb_free_coherent);
 dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page,
                                unsigned long offset, size_t size,
                                enum dma_data_direction dir,
-                               struct dma_attrs *attrs)
+                               unsigned long attrs)
 {
        phys_addr_t map, phys = page_to_phys(page) + offset;
        dma_addr_t dev_addr = xen_phys_to_bus(phys);
@@ -434,7 +434,7 @@ EXPORT_SYMBOL_GPL(xen_swiotlb_map_page);
  */
 static void xen_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
                             size_t size, enum dma_data_direction dir,
-                                struct dma_attrs *attrs)
+                            unsigned long attrs)
 {
        phys_addr_t paddr = xen_bus_to_phys(dev_addr);
 
@@ -462,7 +462,7 @@ static void xen_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
 
 void xen_swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr,
                            size_t size, enum dma_data_direction dir,
-                           struct dma_attrs *attrs)
+                           unsigned long attrs)
 {
        xen_unmap_single(hwdev, dev_addr, size, dir, attrs);
 }
@@ -538,7 +538,7 @@ EXPORT_SYMBOL_GPL(xen_swiotlb_sync_single_for_device);
 int
 xen_swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
                         int nelems, enum dma_data_direction dir,
-                        struct dma_attrs *attrs)
+                        unsigned long attrs)
 {
        struct scatterlist *sg;
        int i;
@@ -599,7 +599,7 @@ EXPORT_SYMBOL_GPL(xen_swiotlb_map_sg_attrs);
 void
 xen_swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl,
                           int nelems, enum dma_data_direction dir,
-                          struct dma_attrs *attrs)
+                          unsigned long attrs)
 {
        struct scatterlist *sg;
        int i;