--- zzzz-none-000/linux-2.6.19.2/include/asm-arm/dma-mapping.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/include/asm-arm/dma-mapping.h	2007-01-11 07:38:19.000000000 +0000
@@ -4,6 +4,7 @@
 #ifdef __KERNEL__
 
 #include <linux/mm.h> /* need struct page */
+#include <linux/device.h>
 
 #include <asm/scatterlist.h>
 
@@ -12,10 +13,6 @@
  * uncached, unwrite-buffered mapped memory space for use with DMA
  * devices.  This is the "generic" version.  The PCI specific version
  * is in pci.h
- *
- * Note: Drivers should NOT use this function directly, as it will break
- * platforms with CONFIG_DMABOUNCE.
- * Use the driver DMA support - see dma-mapping.h (dma_sync_*)
  */
 extern void consistent_sync(void *kaddr, size_t size, int rw);