Messages in this thread Patch in this message | | | From | Radhey Shyam Pandey <> | Subject | [PATCH 2/2] dmaengine: xilinx_dma : add xilinx_dma_device_config() return documentation | Date | Tue, 25 Oct 2022 13:12:17 +0530 |
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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'
Fixes: 4153a7f6440f ("dmaengine: xilinx: Add empty device_config function") Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> --- drivers/dma/xilinx/xilinx_dma.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 3b8cfeccf2da..a8d23cdf883e 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) -- 2.25.1
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