ASoC: max98090: fix deadlock in max98090_dapm_put_enum_double()

Commit 62d5ae4 ("ASoC: max98090: save and restore SHDN when
changing sensitive registers SHDN bit") uses dapm_mutex to protect SHDN
bit.  However, snd_soc_dapm_put_enum_double() in
max98090_dapm_put_enum_double() acquires the dapm_mutex again which
cause a deadlock.

Use snd_soc_dapm_put_enum_double_locked() instead to fix the deadlock.

Fixes: 62d5ae4 ("ASoC: max98090: save and restore SHDN when changing sensitive registers SHDN bit")
Signed-off-by: Tzung-Bi Shih <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: Tzung-Bi Shih

sound/soc/codecs/max98090.c

@@ -88,7 +88,7 @@ static int max98090_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 	int ret;
 
 	max98090_shdn_save(max98090);
-	ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+	ret = snd_soc_dapm_put_enum_double_locked(kcontrol, ucontrol);
 	max98090_shdn_restore(max98090);
 
 	return ret;