diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2014-07-07 15:03:24 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2014-07-07 15:03:24 +0200 |
| commit | c87ddbb1325a448d56a920513206592f03bca117 (patch) | |
| tree | de30e686344ebf7466070a6582e49312e26d8317 /sound | |
| parent | c5e12a9cbb668760ca12cc2acd6b79d79bc10ea2 (diff) | |
regulator: allow GPIO 0 to be used for an enable signal
GPIO number 0 *is* legal and must be accepted.
Set .ena_gpio to -ENODEV on regulators having no GPIO in preparation
of a code change to accept GPIO 0 in the config.
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index b39160a555ae..07cce8e17e03 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -838,7 +838,7 @@ static int ldo_regulator_register(struct snd_soc_codec *codec, { struct ldo_regulator *ldo; struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(codec); - struct regulator_config config = { }; + struct regulator_config config = { .ena_gpio = -ENODEV }; ldo = kzalloc(sizeof(struct ldo_regulator), GFP_KERNEL); |