ASoC: Staticise samsung_spdif_dai

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/samsung/spdif.c b/sound/soc/samsung/spdif.c
index c82b47152b75..3122f3154bfa 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -340,7 +340,7 @@ static struct snd_soc_dai_ops spdif_dai_ops = {
         .shutdown       = spdif_shutdown,
 };
 
-struct snd_soc_dai_driver samsung_spdif_dai = {
+static struct snd_soc_dai_driver samsung_spdif_dai = {
         .name = "samsung-spdif",
         .playback = {
                 .stream_name = "S/PDIF Playback",