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Diffstat (limited to 'sound/soc/codecs/cs42l51.c')
-rw-r--r--sound/soc/codecs/cs42l51.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index 09488d97de60..b3951524339f 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -153,15 +153,17 @@ static const struct snd_kcontrol_new cs42l51_snd_controls[] = {
static int cs42l51_pdn_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
switch (event) {
case SND_SOC_DAPM_PRE_PMD:
- snd_soc_update_bits(w->codec, CS42L51_POWER_CTL1,
+ snd_soc_update_bits(codec, CS42L51_POWER_CTL1,
CS42L51_POWER_CTL1_PDN,
CS42L51_POWER_CTL1_PDN);
break;
default:
case SND_SOC_DAPM_POST_PMD:
- snd_soc_update_bits(w->codec, CS42L51_POWER_CTL1,
+ snd_soc_update_bits(codec, CS42L51_POWER_CTL1,
CS42L51_POWER_CTL1_PDN, 0);
break;
}
@@ -558,11 +560,13 @@ error:
}
EXPORT_SYMBOL_GPL(cs42l51_probe);
-static const struct of_device_id cs42l51_of_match[] = {
+const struct of_device_id cs42l51_of_match[] = {
{ .compatible = "cirrus,cs42l51", },
{ }
};
MODULE_DEVICE_TABLE(of, cs42l51_of_match);
+EXPORT_SYMBOL_GPL(cs42l51_of_match);
+
MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
MODULE_DESCRIPTION("Cirrus Logic CS42L51 ALSA SoC Codec Driver");
MODULE_LICENSE("GPL");