diff --git a/drivers/dma/dw/internal.h b/drivers/dma/dw/internal.h
index 82258a167a0e..9a886e3c31d3 100644
--- a/drivers/dma/dw/internal.h
+++ b/drivers/dma/dw/internal.h
@@ -12,6 +12,8 @@
 #define _DW_DMAC_INTERNAL_H
 
 #include <linux/device.h>
+
+#include <linux/dma/dw.h>
 #include <linux/platform_data/dma-dw.h>
 
 #include "regs.h"
diff --git a/include/linux/dma/dw.h b/include/linux/dma/dw.h
new file mode 100644
index 000000000000..24756130eadb
--- /dev/null
+++ b/include/linux/dma/dw.h
@@ -0,0 +1,37 @@
+/*
+ * Driver for the Synopsys DesignWare DMA Controller
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ * Copyright (C) 2010-2011 ST Microelectronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _DMA_DW_H
+#define _DMA_DW_H
+
+#include <linux/dmaengine.h>
+
+/* DMA API extensions */
+struct dw_desc;
+
+struct dw_cyclic_desc {
+	struct dw_desc	**desc;
+	unsigned long	periods;
+	void		(*period_callback)(void *param);
+	void		*period_callback_param;
+};
+
+struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
+		dma_addr_t buf_addr, size_t buf_len, size_t period_len,
+		enum dma_transfer_direction direction);
+void dw_dma_cyclic_free(struct dma_chan *chan);
+int dw_dma_cyclic_start(struct dma_chan *chan);
+void dw_dma_cyclic_stop(struct dma_chan *chan);
+
+dma_addr_t dw_dma_get_src_addr(struct dma_chan *chan);
+
+dma_addr_t dw_dma_get_dst_addr(struct dma_chan *chan);
+
+#endif /* _DMA_DW_H */
diff --git a/include/linux/platform_data/dma-dw.h b/include/linux/platform_data/dma-dw.h
index d0c97da66e22..d8155c005242 100644
--- a/include/linux/platform_data/dma-dw.h
+++ b/include/linux/platform_data/dma-dw.h
@@ -8,10 +8,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#ifndef DW_DMAC_H
-#define DW_DMAC_H
+#ifndef _PLATFORM_DATA_DMA_DW_H
+#define _PLATFORM_DATA_DMA_DW_H
 
-#include <linux/dmaengine.h>
+#include <linux/device.h>
 
 /**
  * struct dw_dma_slave - Controller-specific information about a slave
@@ -56,23 +56,4 @@ struct dw_dma_platform_data {
 	unsigned char	data_width[4];
 };
 
-/* DMA API extensions */
-struct dw_cyclic_desc {
-	struct dw_desc	**desc;
-	unsigned long	periods;
-	void		(*period_callback)(void *param);
-	void		*period_callback_param;
-};
-
-struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan,
-		dma_addr_t buf_addr, size_t buf_len, size_t period_len,
-		enum dma_transfer_direction direction);
-void dw_dma_cyclic_free(struct dma_chan *chan);
-int dw_dma_cyclic_start(struct dma_chan *chan);
-void dw_dma_cyclic_stop(struct dma_chan *chan);
-
-dma_addr_t dw_dma_get_src_addr(struct dma_chan *chan);
-
-dma_addr_t dw_dma_get_dst_addr(struct dma_chan *chan);
-
-#endif /* DW_DMAC_H */
+#endif /* _PLATFORM_DATA_DMA_DW_H */
diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 154a7c44e38d..31061e3521d4 100644
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -9,7 +9,6 @@
  */
 #include <linux/clk.h>
 #include <linux/bitmap.h>
-#include <linux/platform_data/dma-dw.h>
 #include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
 #include <linux/init.h>
@@ -25,6 +24,9 @@
 #include <sound/pcm_params.h>
 #include <sound/atmel-abdac.h>
 
+#include <linux/platform_data/dma-dw.h>
+#include <linux/dma/dw.h>
+
 /* DAC register offsets */
 #define DAC_DATA                                0x0000
 #define DAC_CTRL                                0x0008
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
index 1dfb35afef8f..b59427d5a697 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -32,6 +32,7 @@
 #include <sound/memalloc.h>
 
 #include <linux/platform_data/dma-dw.h>
+#include <linux/dma/dw.h>
 
 #include <mach/cpu.h>