Commit 30df4574 authored Dec 07, 2017 by Kedareswara rao Appana Committed by Vinod Koul Dec 18, 2017

dmaengine: zynqmp_dma: Fix kernel doc-format



This patch fixes the below kernel doc warnings
drivers/dma/xilinx/zynqmp_dma.c:552: info: Scanning doc for
zynqmp_dma_device_config
drivers/dma/xilinx/zynqmp_dma.c:558: warning: No description found for
return value of 'zynqmp_dma_device_config'
drivers/dma/xilinx/zynqmp_dma.c:649: info: Scanning doc for
zynqmp_dma_free_descriptors
drivers/dma/xilinx/zynqmp_dma.c:653: warning: No description found for
parameter 'chan'
drivers/dma/xilinx/zynqmp_dma.c:653: warning: Excess function parameter
'dchan' description in 'zynqmp_dma_free_descriptors'

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent 64c6f7da

drivers/dma/xilinx/zynqmp_dma.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -552,6 +552,8 @@ static void zynqmp_dma_config(struct zynqmp_dma_chan *chan)
		* zynqmp_dma_device_config - Zynqmp dma device configuration
		* @dchan: DMA channel
		* @config: DMA device config
		*
		* Return: 0 always
		*/
		static int zynqmp_dma_device_config(struct dma_chan *dchan,
		struct dma_slave_config *config)
		@@ -647,7 +649,7 @@ static void zynqmp_dma_issue_pending(struct dma_chan *dchan)

		/**
		* zynqmp_dma_free_descriptors - Free channel descriptors
		* @dchan: DMA channel pointer
		* @chan: ZynqMP DMA channel pointer
		*/
		static void zynqmp_dma_free_descriptors(struct zynqmp_dma_chan *chan)
		{