ASoC: Staticise non-exported symbols in SGTL5000

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index b528f971f3f2..b7e97c026898 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -124,7 +124,7 @@ static struct regulator_consumer_supply ldo_consumer[] = {
         REGULATOR_SUPPLY(LDO_CONSUMER_NAME, NULL),
 };
 
-struct regulator_init_data ldo_init_data = {
+static struct regulator_init_data ldo_init_data = {
         .constraints = {
                 .min_uV                 = 850000,
                 .max_uV                 = 1600000,
@@ -946,7 +946,7 @@ static int sgtl5000_set_bias_level(struct snd_soc_codec *codec,
                         SNDRV_PCM_FMTBIT_S24_LE |\
                         SNDRV_PCM_FMTBIT_S32_LE)
 
-struct snd_soc_dai_ops sgtl5000_ops = {
+static struct snd_soc_dai_ops sgtl5000_ops = {
         .hw_params = sgtl5000_pcm_hw_params,
         .digital_mute = sgtl5000_digital_mute,
         .set_fmt = sgtl5000_set_dai_fmt,
@@ -1421,7 +1421,7 @@ static int sgtl5000_remove(struct snd_soc_codec *codec)
         return 0;
 }
 
-struct snd_soc_codec_driver sgtl5000_driver = {
+static struct snd_soc_codec_driver sgtl5000_driver = {
         .probe = sgtl5000_probe,
         .remove = sgtl5000_remove,
         .suspend = sgtl5000_suspend,