[Xen-devel] [RFC v3 31/45] microblaze: dma-mapping: Use unsigned long for dma_attrs

[Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>]

Split out subsystem specific changes for easier reviews. This will be
squashed with main commit.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
 arch/microblaze/include/asm/dma-mapping.h |  1 -
 arch/microblaze/kernel/dma.c              | 12 ++++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/arch/microblaze/include/asm/dma-mapping.h 
b/arch/microblaze/include/asm/dma-mapping.h
index 1884783d15c0..1768d4bdc8d3 100644
--- a/arch/microblaze/include/asm/dma-mapping.h
+++ b/arch/microblaze/include/asm/dma-mapping.h
@@ -25,7 +25,6 @@
 #include <linux/mm.h>
 #include <linux/scatterlist.h>
 #include <linux/dma-debug.h>
-#include <linux/dma-attrs.h>
 #include <asm/io.h>
 #include <asm/cacheflush.h>
 
diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
index bf4dec229437..ec04dc1e2527 100644
--- a/arch/microblaze/kernel/dma.c
+++ b/arch/microblaze/kernel/dma.c
@@ -17,7 +17,7 @@
 
 static void *dma_direct_alloc_coherent(struct device *dev, size_t size,
                                       dma_addr_t *dma_handle, gfp_t flag,
-                                      struct dma_attrs *attrs)
+                                      unsigned long attrs)
 {
 #ifdef NOT_COHERENT_CACHE
        return consistent_alloc(flag, size, dma_handle);
@@ -42,7 +42,7 @@ static void *dma_direct_alloc_coherent(struct device *dev, 
size_t size,
 
 static void dma_direct_free_coherent(struct device *dev, size_t size,
                                     void *vaddr, dma_addr_t dma_handle,
-                                    struct dma_attrs *attrs)
+                                    unsigned long attrs)
 {
 #ifdef NOT_COHERENT_CACHE
        consistent_free(size, vaddr);
@@ -53,7 +53,7 @@ static void dma_direct_free_coherent(struct device *dev, 
size_t size,
 
 static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl,
                             int nents, enum dma_data_direction direction,
-                            struct dma_attrs *attrs)
+                            unsigned long attrs)
 {
        struct scatterlist *sg;
        int i;
@@ -78,7 +78,7 @@ static inline dma_addr_t dma_direct_map_page(struct device 
*dev,
                                             unsigned long offset,
                                             size_t size,
                                             enum dma_data_direction direction,
-                                            struct dma_attrs *attrs)
+                                            unsigned long attrs)
 {
        __dma_sync(page_to_phys(page) + offset, size, direction);
        return page_to_phys(page) + offset;
@@ -88,7 +88,7 @@ static inline void dma_direct_unmap_page(struct device *dev,
                                         dma_addr_t dma_address,
                                         size_t size,
                                         enum dma_data_direction direction,
-                                        struct dma_attrs *attrs)
+                                        unsigned long attrs)
 {
 /* There is not necessary to do cache cleanup
  *
@@ -157,7 +157,7 @@ dma_direct_sync_sg_for_device(struct device *dev,
 static
 int dma_direct_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
                             void *cpu_addr, dma_addr_t handle, size_t size,
-                            struct dma_attrs *attrs)
+                            unsigned long attrs)
 {
 #ifdef CONFIG_MMU
        unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
-- 
1.9.1


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