dma-mapping: use unsigned long for dma_attrs

[mirror_ubuntu-artful-kernel.git] / lib / dma-noop.c

diff --git a/lib/dma-noop.c b/lib/dma-noop.c
index 72145646857eec5fe0fb757e65c2cf835016e324..3d766e78fbe26663e0de166fbe26d9b21b19ca89 100644 (file)
--- a/lib/dma-noop.c
+++ b/lib/dma-noop.c
@@ -10,7 +10,7 @@
 
 static void *dma_noop_alloc(struct device *dev, size_t size,
                            dma_addr_t *dma_handle, gfp_t gfp,
-                           struct dma_attrs *attrs)
+                           unsigned long attrs)
 {
        void *ret;
 
@@ -22,7 +22,7 @@ static void *dma_noop_alloc(struct device *dev, size_t size,
 
 static void dma_noop_free(struct device *dev, size_t size,
                          void *cpu_addr, dma_addr_t dma_addr,
-                         struct dma_attrs *attrs)
+                         unsigned long attrs)
 {
        free_pages((unsigned long)cpu_addr, get_order(size));
 }
@@ -30,13 +30,14 @@ static void dma_noop_free(struct device *dev, size_t size,
 static dma_addr_t dma_noop_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)
 {
        return page_to_phys(page) + offset;
 }
 
 static int dma_noop_map_sg(struct device *dev, struct scatterlist *sgl, int nents,
-                            enum dma_data_direction dir, struct dma_attrs *attrs)
+                            enum dma_data_direction dir,
+                            unsigned long attrs)
 {
        int i;
        struct scatterlist *sg;