From: Sachin Kamat Date: Fri, 6 Sep 2013 11:46:22 +0000 (+0530) Subject: dma: tegra20-apb-dma: Staticize tegra_dma_prep_dma_cyclic X-Git-Tag: upstream/snapshot3+hdmi~3918^2~20^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=404ff6694aae1e89672f3d79d9a5a4f0ba6180f8;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git 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 --- 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)