ASoC: rt5645: Staticise non-exported symbols

The patch is for staticising non-exported symbols

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 37ec468ab0e7..9d8c7c833234 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -2248,7 +2248,7 @@ static int rt5645_resume(struct snd_soc_codec *codec)
 #define RT5645_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
                         SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
-struct snd_soc_dai_ops rt5645_aif_dai_ops = {
+static struct snd_soc_dai_ops rt5645_aif_dai_ops = {
         .hw_params = rt5645_hw_params,
         .set_fmt = rt5645_set_dai_fmt,
         .set_sysclk = rt5645_set_dai_sysclk,
@@ -2256,7 +2256,7 @@ struct snd_soc_dai_ops rt5645_aif_dai_ops = {
         .set_pll = rt5645_set_dai_pll,
 };
 
-struct snd_soc_dai_driver rt5645_dai[] = {
+static struct snd_soc_dai_driver rt5645_dai[] = {
         {
                 .name = "rt5645-aif1",
                 .id = RT5645_AIF1,
@@ -2459,7 +2459,7 @@ static int rt5645_i2c_remove(struct i2c_client *i2c)
         return 0;
 }
 
-struct i2c_driver rt5645_i2c_driver = {
+static struct i2c_driver rt5645_i2c_driver = {
         .driver = {
                 .name = "rt5645",
                 .owner = THIS_MODULE,