dmaengine: shdma: r8a73a4: Make dma_ts_shift[] static
dma_ts_shift[] isn't used outside this source file. All other users use
the definition from arch/arm/mach-shmobile/dma-register.h.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/sh/shdma-r8a73a4.c b/drivers/dma/sh/shdma-r8a73a4.c
index 4fb9997..96ea382 100644
--- a/drivers/dma/sh/shdma-r8a73a4.c
+++ b/drivers/dma/sh/shdma-r8a73a4.c
@@ -11,7 +11,7 @@
#include "shdma-arm.h"
-const unsigned int dma_ts_shift[] = SH_DMAE_TS_SHIFT;
+static const unsigned int dma_ts_shift[] = SH_DMAE_TS_SHIFT;
static const struct sh_dmae_slave_config dma_slaves[] = {
{