xen/arm,arm64: rename __generic_dma_ops to xen_get_dma_ops

[sfrench/cifs-2.6.git] / include / xen / arm / page-coherent.h

diff --git a/include/xen/arm/page-coherent.h b/include/xen/arm/page-coherent.h
index b0a2bfc8d64713abcdd1ce475becf44637e8a961..b1b4ecdf329a7b4fefc623f5276f10f526a8414c 100644 (file)
--- a/include/xen/arm/page-coherent.h
+++ b/include/xen/arm/page-coherent.h
@@ -5,7 +5,7 @@
 #include <asm/dma-mapping.h>
 #include <linux/dma-mapping.h>
 
-static inline const struct dma_map_ops *__generic_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *xen_get_dma_ops(struct device *dev)
 {
        if (dev && dev->archdata.dev_dma_ops)
                return dev->archdata.dev_dma_ops;
@@ -27,13 +27,13 @@ void __xen_dma_sync_single_for_device(struct device *hwdev,
 static inline void *xen_alloc_coherent_pages(struct device *hwdev, size_t size,
                dma_addr_t *dma_handle, gfp_t flags, unsigned long attrs)
 {
-       return __generic_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);
+       return xen_get_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);
 }
 
 static inline void xen_free_coherent_pages(struct device *hwdev, size_t size,
                void *cpu_addr, dma_addr_t dma_handle, unsigned long attrs)
 {
-       __generic_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);
+       xen_get_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);
 }
 
 static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
@@ -57,7 +57,7 @@ static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
         * specific function.
         */
        if (local)
-               __generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
+               xen_get_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
        else
                __xen_dma_map_page(hwdev, page, dev_addr, offset, size, dir, attrs);
 }
@@ -75,8 +75,8 @@ static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
         * specific function.
         */
        if (pfn_valid(pfn)) {
-               if (__generic_dma_ops(hwdev)->unmap_page)
-                       __generic_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
+               if (xen_get_dma_ops(hwdev)->unmap_page)
+                       xen_get_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
        } else
                __xen_dma_unmap_page(hwdev, handle, size, dir, attrs);
 }
@@ -86,8 +86,8 @@ static inline void xen_dma_sync_single_for_cpu(struct device *hwdev,
 {
        unsigned long pfn = PFN_DOWN(handle);
        if (pfn_valid(pfn)) {
-               if (__generic_dma_ops(hwdev)->sync_single_for_cpu)
-                       __generic_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
+               if (xen_get_dma_ops(hwdev)->sync_single_for_cpu)
+                       xen_get_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
        } else
                __xen_dma_sync_single_for_cpu(hwdev, handle, size, dir);
 }
@@ -97,8 +97,8 @@ static inline void xen_dma_sync_single_for_device(struct device *hwdev,
 {
        unsigned long pfn = PFN_DOWN(handle);
        if (pfn_valid(pfn)) {
-               if (__generic_dma_ops(hwdev)->sync_single_for_device)
-                       __generic_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
+               if (xen_get_dma_ops(hwdev)->sync_single_for_device)
+                       xen_get_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
        } else
                __xen_dma_sync_single_for_device(hwdev, handle, size, dir);
 }