ASoC: ep93xx-i2s: Staticize non exported struct

The ep93xx_i2s_dma_data struct is not used outside of ep93xx-i2s.c, so make it
static.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c
index ef731e687ebb95355a06bef1f5f126cc453c157d..17ad70bca9fe5828d4a8b3b5327dfc6b30bdb260 100644 (file)
--- a/sound/soc/cirrus/ep93xx-i2s.c
+++ b/sound/soc/cirrus/ep93xx-i2s.c
@@ -63,7 +63,7 @@ struct ep93xx_i2s_info {
        void __iomem                    *regs;
 };
 
-struct ep93xx_dma_data ep93xx_i2s_dma_data[] = {
+static struct ep93xx_dma_data ep93xx_i2s_dma_data[] = {
        [SNDRV_PCM_STREAM_PLAYBACK] = {
                .name           = "i2s-pcm-out",
                .port           = EP93XX_DMA_I2S1,