diff --git a/drivers/staging/greybus/gpio.c b/drivers/staging/greybus/gpio.c
index 6cf3bb151f61..8dad9e579881 100644
--- a/drivers/staging/greybus/gpio.c
+++ b/drivers/staging/greybus/gpio.c
@@ -672,7 +672,7 @@ static int gb_gpio_connection_init(struct gb_connection *connection)
 	}
 
 	ret = gb_gpio_irqchip_add(gpio, irqc, 0,
-				   handle_simple_irq, IRQ_TYPE_NONE);
+				   handle_level_irq, IRQ_TYPE_NONE);
 	if (ret) {
 		dev_err(&connection->dev, "failed to add irq chip: %d\n", ret);
 		goto irqchip_err;
diff --git a/drivers/staging/greybus/greybus_protocols.h b/drivers/staging/greybus/greybus_protocols.h
index 0fd42bc44161..81ec3b246cc6 100644
--- a/drivers/staging/greybus/greybus_protocols.h
+++ b/drivers/staging/greybus/greybus_protocols.h
@@ -206,7 +206,7 @@ struct gb_gpio_irq_unmask_request {
 struct gb_gpio_irq_event_request {
 	__u8	which;
 };
-/* irq event response has no payload */
+/* irq event has no response */
 
 
 /* PWM */