ASoC: Staticise rx51_aux_dev

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c
index 4cabb74d97e9..ad16db536320 100644
--- a/sound/soc/omap/rx51.c
+++ b/sound/soc/omap/rx51.c
@@ -365,7 +365,7 @@ static struct snd_soc_dai_link rx51_dai[] = {
         },
 };
 
-struct snd_soc_aux_dev rx51_aux_dev[] = {
+static struct snd_soc_aux_dev rx51_aux_dev[] = {
         {
                 .name = "TLV320AIC34b",
                 .codec_name = "tlv320aic3x-codec.2-0019",