1 files changed, 0 insertions, 6 deletions

diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h
index 5406a601185c..e694263445f7 100644
--- a/include/asm-generic/dma-mapping-common.h
+++ b/include/asm-generic/dma-mapping-common.h
@@ -103,7 +103,6 @@ static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr,
         if (ops->sync_single_for_cpu)
                 ops->sync_single_for_cpu(dev, addr, size, dir);
         debug_dma_sync_single_for_cpu(dev, addr, size, dir);
-        flush_write_buffers();
 }
 
 static inline void dma_sync_single_for_device(struct device *dev,
@@ -116,7 +115,6 @@ static inline void dma_sync_single_for_device(struct device *dev,
         if (ops->sync_single_for_device)
                 ops->sync_single_for_device(dev, addr, size, dir);
         debug_dma_sync_single_for_device(dev, addr, size, dir);
-        flush_write_buffers();
 }
 
 static inline void dma_sync_single_range_for_cpu(struct device *dev,
@@ -132,7 +130,6 @@ static inline void dma_sync_single_range_for_cpu(struct device *dev,
                 ops->sync_single_range_for_cpu(dev, addr, offset, size, dir);
                 debug_dma_sync_single_range_for_cpu(dev, addr, offset, size, dir);
 
-                flush_write_buffers();
         } else
                 dma_sync_single_for_cpu(dev, addr, size, dir);
 }
@@ -150,7 +147,6 @@ static inline void dma_sync_single_range_for_device(struct device *dev,
                 ops->sync_single_range_for_device(dev, addr, offset, size, dir);
                 debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir);
 
-                flush_write_buffers();
         } else
                 dma_sync_single_for_device(dev, addr, size, dir);
 }
@@ -165,7 +161,6 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
         if (ops->sync_sg_for_cpu)
                 ops->sync_sg_for_cpu(dev, sg, nelems, dir);
         debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
-        flush_write_buffers();
 }
 
 static inline void
@@ -179,7 +174,6 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
                 ops->sync_sg_for_device(dev, sg, nelems, dir);
         debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
 
-        flush_write_buffers();
 }
 
 #define dma_map_single(d, a, s, r) dma_map_single_attrs(d, a, s, r, NULL)