fat: ->i_pos race fix

[linux-2.6-omap-h63xx.git] / include / asm-m68k / dma-mapping.h

diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index 91f7944333d49d6ce2f861036cddf0492ce76b9c..26f505488c1197dbe004cc6486d8c41c7285ab65 100644 (file)
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -74,6 +74,14 @@ extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t,
 extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
                                   enum dma_data_direction);
 
+static inline void dma_sync_single_range_for_device(struct device *dev,
+               dma_addr_t dma_handle, unsigned long offset, size_t size,
+               enum dma_data_direction direction)
+{
+       /* just sync everything for now */
+       dma_sync_single_for_device(dev, dma_handle, offset + size, direction);
+}
+
 static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle,
                                           size_t size, enum dma_data_direction dir)
 {
@@ -84,6 +92,14 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *s
 {
 }
 
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+               dma_addr_t dma_handle, unsigned long offset, size_t size,
+               enum dma_data_direction direction)
+{
+       /* just sync everything for now */
+       dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction);
+}
+
 static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
 {
        return 0;