From mboxrd@z Thu Jan 1 00:00:00 1970 From: appana.durga.rao@xilinx.com (Kedareswara rao Appana) Date: Thu, 7 Dec 2017 10:54:25 +0530 Subject: [PATCH v2 1/4] dmaengine: zynqmp_dma: Fix kernel doc-format In-Reply-To: <1512624268-13944-1-git-send-email-appanad@xilinx.com> References: <1512624268-13944-1-git-send-email-appanad@xilinx.com> Message-ID: <1512624268-13944-2-git-send-email-appanad@xilinx.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- Changes for v2: --> None. drivers/dma/xilinx/zynqmp_dma.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index 4fa14bf..4376e4a 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) { -- 2.7.4