diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 58d98ad981e4..06e9cbe8b8eb 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1220,7 +1220,7 @@ static void create_dma_lch_chain(int lch_head, int lch_queue)
  * 	     Failure: -EINVAL/-ENOMEM
  */
 int omap_request_dma_chain(int dev_id, const char *dev_name,
-			   void (*callback) (int chain_id, u16 ch_status,
+			   void (*callback) (int lch, u16 ch_status,
 					     void *data),
 			   int *chain_id, int no_of_chans, int chain_mode,
 			   struct omap_dma_channel_params params)
diff --git a/arch/arm/plat-omap/include/mach/dma.h b/arch/arm/plat-omap/include/mach/dma.h
index 35fefdb0b79a..19df76f97ab3 100644
--- a/arch/arm/plat-omap/include/mach/dma.h
+++ b/arch/arm/plat-omap/include/mach/dma.h
@@ -532,7 +532,7 @@ extern int omap_get_dma_index(int lch, int *ei, int *fi);
 /* Chaining APIs */
 #ifndef CONFIG_ARCH_OMAP1
 extern int omap_request_dma_chain(int dev_id, const char *dev_name,
-				  void (*callback) (int chain_id, u16 ch_status,
+				  void (*callback) (int lch, u16 ch_status,
 						    void *data),
 				  int *chain_id, int no_of_chans,
 				  int chain_mode,