diff --git a/drivers/dma/xilinx/xdma.c b/drivers/dma/xilinx/xdma.c
index 462109c61653752b698558421a0192124ae0e20c..93ee298d52b894f1a7200844168c2baaf0406763 100644
--- a/drivers/dma/xilinx/xdma.c
+++ b/drivers/dma/xilinx/xdma.c
@@ -277,7 +277,7 @@ xdma_alloc_desc(struct xdma_chan *chan, u32 desc_num)
 
 /**
  * xdma_xfer_start - Start DMA transfer
- * @xdma_chan: DMA channel pointer
+ * @xchan: DMA channel pointer
  */
 static int xdma_xfer_start(struct xdma_chan *xchan)
 {