From: Nuno Sá nuno.sa@analog.com
[ Upstream commit b5bfa7277ee7d944421e0ef193586c6e34d7492c ]
The regulators are supposed to be controlled through the set_bias_level() component callback. Moreover, the regulators are not enabled during probe and so, this would lead to a regulator unbalanced use count.
Fixes: ca514c0f12b02 ("ASOC: Add ADAU7118 8 Channel PDM-to-I2S/TDM Converter driver") Signed-off-by: Nuno Sá nuno.sa@analog.com Link: https://lore.kernel.org/r/20230224104551.1139981-1-nuno.sa@analog.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/codecs/adau7118.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/sound/soc/codecs/adau7118.c b/sound/soc/codecs/adau7118.c index bbb0972498876..a663d37e57760 100644 --- a/sound/soc/codecs/adau7118.c +++ b/sound/soc/codecs/adau7118.c @@ -444,22 +444,6 @@ static const struct snd_soc_component_driver adau7118_component_driver = { .endianness = 1, };
-static void adau7118_regulator_disable(void *data) -{ - struct adau7118_data *st = data; - int ret; - /* - * If we fail to disable DVDD, don't bother in trying IOVDD. We - * actually don't want to be left in the situation where DVDD - * is enabled and IOVDD is disabled. - */ - ret = regulator_disable(st->dvdd); - if (ret) - return; - - regulator_disable(st->iovdd); -} - static int adau7118_regulator_setup(struct adau7118_data *st) { st->iovdd = devm_regulator_get(st->dev, "iovdd"); @@ -481,8 +465,7 @@ static int adau7118_regulator_setup(struct adau7118_data *st) regcache_cache_only(st->map, true); }
- return devm_add_action_or_reset(st->dev, adau7118_regulator_disable, - st); + return 0; }
static int adau7118_parset_dt(const struct adau7118_data *st)