[PATCH] dmaengine: xilinx_dma: Fix kernel-doc warnings

From: Shravya Kumbham <redacted>

Modify the prototype from xilinx_dma_tx_descriptor to
xilinx_dma_alloc_tx_descriptor and xilinx_dma_channel_set_config
to xilinx_vdma_channel_set_config in API description to
fix below linux kernel-doc warnings.

drivers/dma/xilinx/xilinx_dma.c:800: warning: expecting
prototype for xilinx_dma_tx_descriptor(). Prototype was
for xilinx_dma_alloc_tx_descriptor() instead.

drivers/dma/xilinx/xilinx_dma.c:2471: warning: expecting
prototype for xilinx_dma_channel_set_config(). Prototype
was for xilinx_vdma_channel_set_config() instead.

Signed-off-by: Shravya Kumbham <redacted>
Signed-off-by: Radhey Shyam Pandey <redacted>
---
 drivers/dma/xilinx/xilinx_dma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c
index 75c0b8e904e5..5efaea74e6e3 100644
--- a/drivers/dma/xilinx/xilinx_dma.c
+++ b/drivers/dma/xilinx/xilinx_dma.c

@@ -790,7 +790,7 @@ static void xilinx_vdma_free_tx_segment(struct xilinx_dma_chan *chan,
 }
 
 /**
- * xilinx_dma_tx_descriptor - Allocate transaction descriptor
+ * xilinx_dma_alloc_tx_descriptor - Allocate transaction descriptor
  * @chan: Driver specific DMA channel
  *
  * Return: The allocated descriptor on success and NULL on failure.

@@ -2461,7 +2461,7 @@ static void xilinx_dma_synchronize(struct dma_chan *dchan)
 }
 
 /**
- * xilinx_dma_channel_set_config - Configure VDMA channel
+ * xilinx_vdma_channel_set_config - Configure VDMA channel
  * Run-time configuration for Axi VDMA, supports:
  * . halt the channel
  * . configure interrupt coalescing and inter-packet delay threshold

-- 
2.7.4