From 4f48e29f7673726a8c1a18b10906ccd58a031b95 Mon Sep 17 00:00:00 2001 From: Mao Wenan Date: Wed, 14 Aug 2019 15:21:04 +0800 Subject: [PATCH] dmaengine: make mux_configure32 static There is one sparse warning in drivers/dma/fsl-edma-common.c: drivers/dma/fsl-edma-common.c:93:6: warning: symbol 'mux_configure32' was not declared. Should it be static? Fix it by setting mux_configure32() as static. Fixes: 232a7f18cf8ec ("dmaengine: fsl-edma: add i.mx7ulp edma2 version support") Signed-off-by: Mao Wenan Link: https://lore.kernel.org/r/20190814072105.144107-2-maowenan@huawei.com Signed-off-by: Vinod Koul --- drivers/dma/fsl-edma-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c index 6d6d8a4e8e389..264c448de4096 100644 --- a/drivers/dma/fsl-edma-common.c +++ b/drivers/dma/fsl-edma-common.c @@ -90,7 +90,7 @@ static void mux_configure8(struct fsl_edma_chan *fsl_chan, void __iomem *addr, iowrite8(val8, addr + off); } -void mux_configure32(struct fsl_edma_chan *fsl_chan, void __iomem *addr, +static void mux_configure32(struct fsl_edma_chan *fsl_chan, void __iomem *addr, u32 off, u32 slot, bool enable) { u32 val; -- 2.30.2