Commit 3d0b2176 authored Dec 22, 2023 by Vinod Koul

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 <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>

parent bbcd7b58

drivers/dma/xilinx/xdma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)