X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fdma-mapping.h;h=29404f71ab8750ed26704b1b35e932046eb56688;hb=2638b4dbe768aba023a06acd8e7eba708bb76ee6;hp=856ee1bdee57e45315d125646f7653e9504b0407;hpb=01135d92c1a540cd3370f7cf3d1c762320b85034;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 856ee1bdee5..29404f71ab8 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -410,6 +410,17 @@ extern void dmabounce_unregister_dev(struct device *);
  *
  */
 extern int dma_needs_bounce(struct device*, dma_addr_t, size_t);
+
+/*
+ * Private functions
+ */
+int dmabounce_sync_for_cpu(struct device *, dma_addr_t, unsigned long,
+			size_t, enum dma_data_direction);
+int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long,
+			size_t, enum dma_data_direction);
+#else
+#define dmabounce_sync_for_cpu(dev,dma,off,sz,dir)	(1)
+#define dmabounce_sync_for_device(dev,dma,off,sz,dir)	(1)
 #endif /* CONFIG_DMABOUNCE */
 
 #endif /* __KERNEL__ */