8c99377e614f ("driver core: bus: add bus_get_dev_root() function")
f91482be9b48 ("driver core: bus: constify bus_get_kset()")
63b823d7d3cd ("driver core: create bus_is_registered()")
adc18506941d ("driver core: move driver_find() to bus.c")
ed9f918174cb ("driver core: bus: move bus notifier logic into bus.c")
8afbb4273977 ("driver core: make bus_get_device_klist() static")