From 3d0b2176e04261ab4ac095ff2a17db077fc1e46d Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Fri, 22 Dec 2023 15:10:01 +0530 Subject: [PATCH] dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma xdma_prep_interleaved_dma() was local to file but not declared static, leading to warning: drivers/dma/xilinx/xdma.c:729:1: warning: no previous prototype for 'xdma_prep_interleaved_dma' [-Wmissing-prototypes] 729 | xdma_prep_interleaved_dma(struct dma_chan *chan Reported-by: Stephen Rothwell Signed-off-by: Vinod Koul Link: https://lore.kernel.org/r/20231222094001.731889-1-vkoul@kernel.org Signed-off-by: Vinod Koul --- drivers/dma/xilinx/xdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/xilinx/xdma.c b/drivers/dma/xilinx/xdma.c index 9360b85131ef9..4ebc90b41bdb9 100644 --- a/drivers/dma/xilinx/xdma.c +++ b/drivers/dma/xilinx/xdma.c @@ -725,7 +725,7 @@ failed: * @xt: DMA transfer template * @flags: tx flags */ -struct dma_async_tx_descriptor * +static struct dma_async_tx_descriptor * xdma_prep_interleaved_dma(struct dma_chan *chan, struct dma_interleaved_template *xt, unsigned long flags) -- 2.30.2