From 404ff6694aae1e89672f3d79d9a5a4f0ba6180f8 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 6 Sep 2013 17:16:22 +0530 Subject: [PATCH] dma: tegra20-apb-dma: Staticize tegra_dma_prep_dma_cyclic tegra_dma_prep_dma_cyclic is referenced only in this file. Make it static. Signed-off-by: Sachin Kamat Acked-by: Laxman Dewangan Signed-off-by: Vinod Koul --- drivers/dma/tegra20-apb-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 5d4986e..67a6752 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1018,7 +1018,7 @@ static struct dma_async_tx_descriptor *tegra_dma_prep_slave_sg( return &dma_desc->txd; } -struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic( +static struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic( struct dma_chan *dc, dma_addr_t buf_addr, size_t buf_len, size_t period_len, enum dma_transfer_direction direction, unsigned long flags, void *context) -- 2.7.4