visorchipset_register_busdev_server(
                        struct visorchipset_busdev_notifiers *notifiers,
                        struct visorchipset_busdev_responders *responders,
-                       struct ultra_vbus_deviceinfo *driverInfo);
+                       struct ultra_vbus_deviceinfo *driver_info);
 
 typedef void (*SPARREPORTEVENT_COMPLETE_FUNC) (struct controlvm_message *msg,
                                               int status);
 
 visorchipset_register_busdev_server(
                        struct visorchipset_busdev_notifiers *notifiers,
                        struct visorchipset_busdev_responders *responders,
-                       struct ultra_vbus_deviceinfo *driverInfo)
+                       struct ultra_vbus_deviceinfo *driver_info)
 {
        down(&NotifierLock);
        if (notifiers == NULL) {
        }
        if (responders)
                *responders = BusDev_Responders;
-       if (driverInfo)
-               bus_device_info_init(driverInfo, "chipset", "visorchipset",
+       if (driver_info)
+               bus_device_info_init(driver_info, "chipset", "visorchipset",
                                   VERSION, NULL);
 
        up(&NotifierLock);