arm: plat-omap: dma: make omap_dma_in_1510_mode() static
Eliminates the following sparse warning:
arch/arm/plat-omap/dma.c:137:5: warning: symbol 'omap_dma_in_1510_mode' was not declared. Should it be static?
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 8536308..2ec3b5d 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -134,7 +134,7 @@
#ifdef CONFIG_ARCH_OMAP15XX
/* Returns 1 if the DMA module is in OMAP1510-compatible mode, 0 otherwise */
-int omap_dma_in_1510_mode(void)
+static int omap_dma_in_1510_mode(void)
{
return enable_1510_mode;
}