From: Radhey Shyam Pandey Date: Tue, 25 Oct 2022 07:42:17 +0000 (+0530) Subject: dmaengine: xilinx_dma : add xilinx_dma_device_config() return documentation X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=73f11324738a4c23159cf22b08225b6642232982;p=linux.git dmaengine: xilinx_dma : add xilinx_dma_device_config() return documentation document xilinx_dma_device_config() return value. Fixes below kernel-doc warning. xilinx_dma.c:1665: warning: No description found for return value of 'xilinx_dma_device_config' Signed-off-by: Radhey Shyam Pandey Link: https://lore.kernel.org/r/1666683737-7668-3-git-send-email-radhey.shyam.pandey@amd.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 3b8cfeccf2da9..a8d23cdf883e5 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -1659,6 +1659,8 @@ static void xilinx_dma_issue_pending(struct dma_chan *dchan) * xilinx_dma_device_config - Configure the DMA channel * @dchan: DMA channel * @config: channel configuration + * + * Return: 0 always. */ static int xilinx_dma_device_config(struct dma_chan *dchan, struct dma_slave_config *config)