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dmaengine: xilinx: xdma: statify xdma_prep_interleaved_dma

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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>
Link: https://lore.kernel.org/r/20231222094001.731889-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Vinod Koul 2023-12-22 15:10:01 +05:30
parent bbcd7b588b
commit 3d0b2176e0
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/xilinx/xdma.c
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@ -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)