dmaengine: xilinx: xdma: Fix some kernel-doc comments

Make the description of @xdma_chan to @xchan to silence the warnings:

drivers/dma/xilinx/xdma.c:283: warning: Function parameter or member 'xchan' not described in 'xdma_xfer_start'
drivers/dma/xilinx/xdma.c:283: warning: Excess function parameter 'xdma_chan' description in 'xdma_xfer_start'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4051
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Link: https://lore.kernel.org/r/20230214010344.5354-1-yang.lee@linux.alibaba.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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