diff mbox series

[v4,5/5] hwmon: (pmbus/core): Notify regulator events

Message ID 20221201190354.1512790-5-Naresh.Solanki@9elements.com (mailing list archive)
State Superseded
Headers show
Series [v4,1/5] hwmon: (pmbus/core): Add rdev in pmbus_data struct | expand

Commit Message

Naresh Solanki Dec. 1, 2022, 7:03 p.m. UTC 
Notify regulator events in PMBus irq handler.

Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
---
 drivers/hwmon/pmbus/pmbus_core.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index daf700210c68..dbdf8c8187db 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -3159,6 +3159,11 @@  static irqreturn_t pmbus_fault_handler(int irq, void *pdata)
 		if (ret)
 			return ret;
 
+		if (event) {
+			regulator_notifier_call_chain(data->rdevs[i], event, NULL);
+			ret = IRQ_HANDLED;
+		}
+
 		page = rdev_get_id(data->rdevs[i]);
 		mutex_lock(&data->update_lock);
 		status = pmbus_read_status_word(client, page);