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-rw-r--r--include/linux/dmaengine.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 50b7b3e0d57..17456571ff7 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,