On 03/28/2011 11:11 AM, Mark Brown wrote:
>> -/* locks held by regulator_enable() */
>> +/* Locks are *not* held by regulator_enable(). */
>> static int _regulator_enable(struct regulator_dev *rdev)
>> {
>> - int ret, delay;
>> + struct regulator_dev *supply_rdev = NULL;
>> + int ret = 0, delay;
>>
>> + mutex_lock(&rdev->mutex);
>
> This is going to be terribly confusing - the _ versions of the functions
> all by convention rely on their callers taking the mutex, allowing them
> to be safely used from internal APIs.
_regulator_enable is only being called within regulator_enable and
_regulator_enable. Would it remove the confusion to rename
_regulator_enable to something different?
-David
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