diff options
| -rw-r--r-- | drivers/power/regulator/regulator-uclass.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index d608f7c2365..3a6ba69f6d5 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -197,6 +197,12 @@ int regulator_set_enable_if_allowed(struct udevice *dev, bool enable) ret = regulator_set_enable(dev, enable); if (ret == -ENOSYS || ret == -EACCES) return 0; + /* if we want to disable but it's in use by someone else */ + if (!enable && ret == -EBUSY) + return 0; + /* if it's already enabled/disabled */ + if (ret == -EALREADY) + return 0; return ret; } |