[PATCH 1/1] dma: tegra20-apb-dma: Staticize tegra_dma_prep_dma_cyclic
From: Sachin Kamat <hidden>
Date: 2013-09-06 12:04:17
Also in:
lkml
Subsystem:
dma generic offload engine subsystem, tegra dma drivers, the rest · Maintainers:
Vinod Koul, Laxman Dewangan, Jon Hunter, Linus Torvalds
tegra_dma_prep_dma_cyclic is referenced only in this file. Make it static. Signed-off-by: Sachin Kamat <redacted> Cc: Laxman Dewangan <redacted> --- 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)
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1.7.9.5