1 files changed, 14 insertions, 4 deletions

diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c
index 4fa1dbd8ee83..f7c2bb08055d 100644
--- a/sound/atmel/abdac.c
+++ b/sound/atmel/abdac.c
@@ -16,6 +16,7 @@
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/types.h>
 #include <linux/io.h>
 
 #include <sound/core.h>
@@ -467,15 +468,24 @@ static int __devinit atmel_abdac_probe(struct platform_device *pdev)
         snd_card_set_dev(card, &pdev->dev);
 
         if (pdata->dws.dma_dev) {
-                struct dw_dma_slave *dws = &pdata->dws;
                 dma_cap_mask_t mask;
 
-                dws->tx_reg = regs->start + DAC_DATA;
-
                 dma_cap_zero(mask);
                 dma_cap_set(DMA_SLAVE, mask);
 
-                dac->dma.chan = dma_request_channel(mask, filter, dws);
+                dac->dma.chan = dma_request_channel(mask, filter, &pdata->dws);
+                if (dac->dma.chan) {
+                        struct dma_slave_config dma_conf = {
+                                .dst_addr = regs->start + DAC_DATA,
+                                .dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES,
+                                .src_maxburst = 1,
+                                .dst_maxburst = 1,
+                                .direction = DMA_MEM_TO_DEV,
+                                .device_fc = false,
+                        };
+
+                        dmaengine_slave_config(dac->dma.chan, &dma_conf);
+                }
         }
         if (!pdata->dws.dma_dev || !dac->dma.chan) {
                 dev_dbg(&pdev->dev, "DMA not available\n");