wusbhc_kobj       304 drivers/staging/wusbcore/wusbhc.c 	result = sysfs_create_group(wusbhc_kobj(wusbhc), &wusbhc_attr_group);
wusbhc_kobj       320 drivers/staging/wusbcore/wusbhc.c 	sysfs_remove_group(wusbhc_kobj(wusbhc), &wusbhc_attr_group);