greybus: core: fix greybus driver registration

Add missing bus type to driver structure when registering a greybus
driver.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

diff --git a/drivers/staging/greybus/core.c b/drivers/staging/greybus/core.c
index 209e1cd..c56c0c4 100644 (file)
--- a/drivers/staging/greybus/core.c
+++ b/drivers/staging/greybus/core.c
@@ -162,6 +162,7 @@ int greybus_register_driver(struct greybus_driver *driver, struct module *owner,
        if (greybus_disabled())
                return -ENODEV;
 
+       driver->driver.bus = &greybus_bus_type;
        driver->driver.name = driver->name;
        driver->driver.probe = greybus_probe;
        driver->driver.remove = greybus_remove;