dma: mxs-dma: Staticize mxs_dma_xlate

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / dma / mxs-dma.c

diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index b48a79c..7195930 100644 (file)
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -693,7 +693,7 @@ static bool mxs_dma_filter_fn(struct dma_chan *chan, void *fn_param)
        return true;
 }
 
-struct dma_chan *mxs_dma_xlate(struct of_phandle_args *dma_spec,
+static struct dma_chan *mxs_dma_xlate(struct of_phandle_args *dma_spec,
                               struct of_dma *ofdma)
 {
        struct mxs_dma_engine *mxs_dma = ofdma->of_dma_data;