dma-mapping: use unsigned long for dma_attrs

[mirror_ubuntu-artful-kernel.git] / arch / hexagon / kernel / dma.c

diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c
index 9e3ddf792bd3e00afc44afc567e52cf290b8c54f..b9017785fb71a31ff660849d3ef0bf7178e91c2a 100644 (file)
--- a/arch/hexagon/kernel/dma.c
+++ b/arch/hexagon/kernel/dma.c
@@ -51,7 +51,7 @@ static struct gen_pool *coherent_pool;
 
 static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
                                 dma_addr_t *dma_addr, gfp_t flag,
-                                struct dma_attrs *attrs)
+                                unsigned long attrs)
 {
        void *ret;
 
@@ -84,7 +84,7 @@ static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
 }
 
 static void hexagon_free_coherent(struct device *dev, size_t size, void *vaddr,
-                                 dma_addr_t dma_addr, struct dma_attrs *attrs)
+                                 dma_addr_t dma_addr, unsigned long attrs)
 {
        gen_pool_free(coherent_pool, (unsigned long) vaddr, size);
 }
@@ -105,7 +105,7 @@ static int check_addr(const char *name, struct device *hwdev,
 
 static int hexagon_map_sg(struct device *hwdev, struct scatterlist *sg,
                          int nents, enum dma_data_direction dir,
-                         struct dma_attrs *attrs)
+                         unsigned long attrs)
 {
        struct scatterlist *s;
        int i;
@@ -172,7 +172,7 @@ static inline void dma_sync(void *addr, size_t size,
 static dma_addr_t hexagon_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)
 {
        dma_addr_t bus = page_to_phys(page) + offset;
        WARN_ON(size == 0);