ASoC: cs42l52: Staticise non-exported symbols

Makes sparse happy and avoids polluting the global namespace.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>

diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 703060daeac4f187f3d83fac59fa9e4bd575aaf7..a7109413aef17b09efda5acc36b3885a075ddae2 100644 (file)
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -919,7 +919,7 @@ static struct snd_soc_dai_ops cs42l52_ops = {
        .set_sysclk     = cs42l52_set_sysclk,
 };
 
-struct snd_soc_dai_driver cs42l52_dai = {
+static struct snd_soc_dai_driver cs42l52_dai = {
                .name = "cs42l52",
                .playback = {
                        .stream_name = "Playback",
@@ -1163,7 +1163,7 @@ static int cs42l52_remove(struct snd_soc_codec *codec)
        return 0;
 }
 
-struct snd_soc_codec_driver soc_codec_dev_cs42l52 = {
+static struct snd_soc_codec_driver soc_codec_dev_cs42l52 = {
        .probe = cs42l52_probe,
        .remove = cs42l52_remove,
        .suspend = cs42l52_suspend,