VME: restore bus_remove function causing incomplete module unload

[mirror_ubuntu-bionic-kernel.git] / drivers / vme / vme.c

diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c
index bdbadaa47ef3ecb481b200785d4bc1aa9981f6e4..0035cf79760a512563540d58535987bac70aa35c 100644 (file)
--- a/drivers/vme/vme.c
+++ b/drivers/vme/vme.c
@@ -1625,10 +1625,25 @@ static int vme_bus_probe(struct device *dev)
        return retval;
 }
 
+static int vme_bus_remove(struct device *dev)
+{
+       int retval = -ENODEV;
+       struct vme_driver *driver;
+       struct vme_dev *vdev = dev_to_vme_dev(dev);
+
+       driver = dev->platform_data;
+
+       if (driver->remove != NULL)
+               retval = driver->remove(vdev);
+
+       return retval;
+}
+
 struct bus_type vme_bus_type = {
        .name = "vme",
        .match = vme_bus_match,
        .probe = vme_bus_probe,
+       .remove = vme_bus_remove,
 };
 EXPORT_SYMBOL(vme_bus_type);