power/supply: surface_battery: Use client device wrappers for notifier registration

Use newly introduced client device wrapper functions for notifier
registration and unregistration.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20220527023447.2460025-7-luzmaximilian@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/power/supply/surface_battery.c b/drivers/power/supply/surface_battery.c
index 5ec2e6b..5407078 100644 (file)
--- a/drivers/power/supply/surface_battery.c
+++ b/drivers/power/supply/surface_battery.c
@@ -802,7 +802,7 @@ static int spwr_battery_register(struct spwr_battery_device *bat)
        if (IS_ERR(bat->psy))
                return PTR_ERR(bat->psy);
 
-       return ssam_notifier_register(bat->sdev->ctrl, &bat->notif);
+       return ssam_device_notifier_register(bat->sdev, &bat->notif);
 }
 
 
@@ -837,7 +837,7 @@ static void surface_battery_remove(struct ssam_device *sdev)
 {
        struct spwr_battery_device *bat = ssam_device_get_drvdata(sdev);
 
-       ssam_notifier_unregister(sdev->ctrl, &bat->notif);
+       ssam_device_notifier_unregister(sdev, &bat->notif);
        cancel_delayed_work_sync(&bat->update_work);
 }