diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index b2cb4f497ef6..43a74c36748b 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2086,6 +2086,7 @@ static int _regulator_do_enable(struct regulator_dev *rdev) { int ret, delay; + _notifier_call_chain(rdev, REGULATOR_EVENT_PRE_DO_ENABLE, NULL); /* Query before enabling in case configuration dependent. */ ret = _regulator_get_enable_time(rdev); if (ret >= 0) { @@ -2226,6 +2227,7 @@ static int _regulator_do_disable(struct regulator_dev *rdev) { int ret; + _notifier_call_chain(rdev, REGULATOR_EVENT_PRE_DO_DISABLE, NULL); trace_regulator_disable(rdev_get_name(rdev)); if (rdev->ena_pin) { |