From: Vinod Koul <vkoul@kernel.org>
To: dmaengine@vger.kernel.org, Lizhi Hou <lizhi.hou@amd.com>,
Brian Xu <brian.xu@amd.com>,
Raj Kumar Rampelli <raj.kumar.rampelli@amd.com>,
Vinod Koul <vkoul@kernel.org>,
Michal Simek <michal.simek@amd.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Subject: [PATCH] dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma
Date: Fri, 22 Dec 2023 15:10:01 +0530 [thread overview]
Message-ID: <20231222094001.731889-1-vkoul@kernel.org> (raw)
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 <sfr@canb.auug.org.au>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
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 9360b85131ef..4ebc90b41bdb 100644
--- a/drivers/dma/xilinx/xdma.c
+++ b/drivers/dma/xilinx/xdma.c
@@ -725,7 +725,7 @@ xdma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t address,
* @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)
--
2.43.0
reply other threads:[~2023-12-22 9:40 UTC|newest]
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