From a68765430772fac92ad4f0dd9e33d31b4276546e Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Mon, 2 Jun 2014 09:22:03 +0530 Subject: [PATCH] dmaengine: sh: make shdma_prep_dma_cyclic static kbuild test robot reports that shdma_prep_dma_cyclic should be static, since symbol is not declared, quick check revails that is the case >> drivers/dma/sh/shdma-base.c:660:32: sparse: symbol 'shdma_prep_dma_cyclic' >> was not declared. Should it be static? Reported-by: kbuild test robot Acked-by: Laurent Pinchart Signed-off-by: Vinod Koul --- drivers/dma/sh/shdma-base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c index 974794cdb6ed..66b4a35f7bd1 100644 --- a/drivers/dma/sh/shdma-base.c +++ b/drivers/dma/sh/shdma-base.c @@ -657,7 +657,7 @@ static struct dma_async_tx_descriptor *shdma_prep_slave_sg( direction, flags, false); } -struct dma_async_tx_descriptor *shdma_prep_dma_cyclic( +static struct dma_async_tx_descriptor *shdma_prep_dma_cyclic( struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags, void *context) -- 2.20.1