From 30df4574e43262b405f3833a110628c59611ec00 Mon Sep 17 00:00:00 2001 From: Kedareswara rao Appana Date: Thu, 7 Dec 2017 10:54:25 +0530 Subject: 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 Signed-off-by: Kedareswara rao Appana Signed-off-by: Vinod Koul --- drivers/dma/xilinx/zynqmp_dma.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/dma/xilinx') diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index 4fa14bf91073..4376e4ad34e8 100644 --- a/drivers/dma/xilinx/zynqmp_dma.c +++ b/drivers/dma/xilinx/zynqmp_dma.c @@ -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) { -- cgit v1.2.3