diff options
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index 8123a568af40..3143b9e0316c 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -3347,18 +3347,23 @@ static void pmbus_regulator_notify_worker(struct work_struct *work) int i, j; for (i = 0; i < data->info->pages; i++) { - int event; + unsigned int event; event = atomic_xchg(&data->regulator_events[i], 0); if (!event) continue; for (j = 0; j < data->info->num_regulators; j++) { - if (i == rdev_get_id(data->rdevs[j])) { + if (i != rdev_get_id(data->rdevs[j])) + continue; + while (event) { + unsigned int _event = BIT(__ffs(event)); + regulator_notifier_call_chain(data->rdevs[j], - event, NULL); - break; + _event, NULL); + event &= ~_event; } + break; } } } |