From b7a4fd53d2f2fe1630ef857429408e6b17031724 Mon Sep 17 00:00:00 2001 From: "Lad, Prabhakar" Date: Wed, 4 Feb 2015 13:03:27 +0000 Subject: [PATCH] dmaenegine: edma: fix sparse warnings this patch fixes following sparse warnings: edma.c:537:32: warning: symbol 'edma_prep_dma_memcpy' was not declared. Should it be static? edma.c:1070:6: warning: symbol 'edma_filter_fn' was not declared. Should it be static? Signed-off-by: Lad, Prabhakar Signed-off-by: Vinod Koul --- drivers/dma/edma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index e95fa7dabc0c..276157f22612 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -15,6 +15,7 @@ #include #include +#include #include #include #include @@ -534,7 +535,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( return vchan_tx_prep(&echan->vchan, &edesc->vdesc, tx_flags); } -struct dma_async_tx_descriptor *edma_prep_dma_memcpy( +static struct dma_async_tx_descriptor *edma_prep_dma_memcpy( struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, size_t len, unsigned long tx_flags) { -- 2.20.1