arch/hexagon/kernel/dma.c: make function static
This function is only used in the same file, and the other similar
functions in this file are also static.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
[rkuo@codeaurora.org: adjusted patch to apply to latest]
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c
index 0f2367c..2b48751 100644
--- a/arch/hexagon/kernel/dma.c
+++ b/arch/hexagon/kernel/dma.c
@@ -54,7 +54,7 @@
/* Allocates from a pool of uncached memory that was reserved at boot time */
-void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
+static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_addr, gfp_t flag,
struct dma_attrs *attrs)
{