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Diffstat (limited to 'sound/soc/codecs/max98926.c')
-rw-r--r--sound/soc/codecs/max98926.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c
index 1eff7e0b092e..03d07bf4d942 100644
--- a/sound/soc/codecs/max98926.c
+++ b/sound/soc/codecs/max98926.c
@@ -213,8 +213,8 @@ static bool max98926_readable_register(struct device *dev, unsigned int reg)
}
};
-DECLARE_TLV_DB_SCALE(max98926_spk_tlv, -600, 100, 0);
-DECLARE_TLV_DB_RANGE(max98926_current_tlv,
+static DECLARE_TLV_DB_SCALE(max98926_spk_tlv, -600, 100, 0);
+static DECLARE_TLV_DB_RANGE(max98926_current_tlv,
0, 11, TLV_DB_SCALE_ITEM(20, 20, 0),
12, 15, TLV_DB_SCALE_ITEM(320, 40, 0),
);
@@ -459,7 +459,7 @@ static int max98926_dai_hw_params(struct snd_pcm_substream *substream,
#define MAX98926_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
-static struct snd_soc_dai_ops max98926_dai_ops = {
+static const struct snd_soc_dai_ops max98926_dai_ops = {
.set_fmt = max98926_dai_set_fmt,
.hw_params = max98926_dai_hw_params,
};
@@ -496,7 +496,7 @@ static int max98926_probe(struct snd_soc_codec *codec)
return 0;
}
-static struct snd_soc_codec_driver soc_codec_dev_max98926 = {
+static const struct snd_soc_codec_driver soc_codec_dev_max98926 = {
.probe = max98926_probe,
.component_driver = {
.controls = max98926_snd_controls,