Implement the struct vchiq_bus .remove() so that cleanup
paths can be executed by the devices registered to this
bus, when being removed.
Signed-off-by: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx>
---
.../vc04_services/interface/vchiq_arm/vchiq_bus.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_bus.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_bus.c
index 68f830d75531..d9aa2f41ce13 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_bus.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_bus.c
@@ -37,11 +37,20 @@ static int vchiq_bus_probe(struct device *dev)
return driver->probe(device);
}
+static void vchiq_bus_remove(struct device *dev)
+{
+ struct vchiq_device *device = to_vchiq_device(dev);
+ struct vchiq_driver *driver = to_vchiq_driver(dev->driver);
+
+ driver->remove(device);
+}
+
const struct bus_type vchiq_bus_type = {
.name = "vchiq-bus",
.match = vchiq_bus_type_match,
.uevent = vchiq_bus_uevent,
.probe = vchiq_bus_probe,
+ .remove = vchiq_bus_remove,
};
static void vchiq_device_release(struct device *dev)
--
2.43.0
