1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 50b7b3e0d572..17456571ff7a 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -347,7 +347,8 @@ struct dma_device {
                 struct dma_chan *chan, struct scatterlist *sgl,
                 unsigned int sg_len, enum dma_data_direction direction,
                 unsigned long flags);
-        int (*device_control)(struct dma_chan *chan, enum dma_ctrl_cmd cmd);
+        int (*device_control)(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
+                unsigned long arg);
 
         enum dma_status (*device_tx_status)(struct dma_chan *chan,
                                             dma_cookie_t cookie,