diff options
Diffstat (limited to 'drivers/regulator/core.c')
| -rw-r--r-- | drivers/regulator/core.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index b9d7b45c7295..19b35d9f3a97 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1349,7 +1349,9 @@ static int set_machine_constraints(struct regulator_dev *rdev, * We'll only apply the initial system load if an * initial mode wasn't specified. */ + regulator_lock(rdev); drms_uA_update(rdev); + regulator_unlock(rdev); } if ((rdev->constraints->ramp_delay || rdev->constraints->ramp_disable) @@ -2058,15 +2060,7 @@ static void _regulator_put(struct regulator *regulator) debugfs_remove_recursive(regulator->debugfs); if (regulator->dev) { - int count = 0; - struct regulator *r; - - list_for_each_entry(r, &rdev->consumer_list, list) - if (r->dev == regulator->dev) - count++; - - if (count == 1) - device_link_remove(regulator->dev, &rdev->dev); + device_link_remove(regulator->dev, &rdev->dev); /* remove any sysfs entries */ sysfs_remove_link(&rdev->dev.kobj, regulator->supply_name); |