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X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Oct 2022 07:42:50.3713 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6f9d5550-46e0-4d81-13d8-08dab65c84a2 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: DM3NAM02FT026.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM8PR02MB7989 X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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