diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h
index 1af247de9075..5fe2c415eada 100644
--- a/drivers/hwmon/pmbus/pmbus.h
+++ b/drivers/hwmon/pmbus/pmbus.h
@@ -572,6 +572,7 @@ int pmbus_write_byte_data(struct i2c_client *client, int page, u8 reg,
 int pmbus_update_byte_data(struct i2c_client *client, int page, u8 reg,
 			   u8 mask, u8 value);
 void pmbus_clear_faults(struct i2c_client *client);
+void pmbus_check_and_notify_faults(struct i2c_client *client);
 bool pmbus_check_byte_register(struct i2c_client *client, int page, int reg);
 bool pmbus_check_word_register(struct i2c_client *client, int page, int reg);
 int pmbus_do_probe(struct i2c_client *client, struct pmbus_driver_info *info);
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 884d6e6148d5..6991c7f8d125 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -3461,10 +3461,9 @@ static int pmbus_write_smbalert_mask(struct i2c_client *client, u8 page, u8 reg,
 	return ret;
 }
 
-static irqreturn_t pmbus_fault_handler(int irq, void *pdata)
+void pmbus_check_and_notify_faults(struct i2c_client *client)
 {
-	struct pmbus_data *data = pdata;
-	struct i2c_client *client = to_i2c_client(data->dev);
+	struct pmbus_data *data = i2c_get_clientdata(client);
 	int i, status, event;
 
 	guard(pmbus_lock)(client);
@@ -3477,6 +3476,15 @@ static irqreturn_t pmbus_fault_handler(int irq, void *pdata)
 	}
 
 	pmbus_clear_faults(client);
+}
+EXPORT_SYMBOL_NS_GPL(pmbus_check_and_notify_faults, "PMBUS");
+
+static irqreturn_t pmbus_fault_handler(int irq, void *pdata)
+{
+	struct pmbus_data *data = pdata;
+	struct i2c_client *client = to_i2c_client(data->dev);
+
+	pmbus_check_and_notify_faults(client);
 
 	return IRQ_HANDLED;
 }