watchdog_kn 249 drivers/siox/siox-core.c sysfs_notify_dirent(sdevice->watchdog_kn); watchdog_kn 825 drivers/siox/siox-core.c sdevice->watchdog_kn = sysfs_get_dirent(sdevice->dev.kobj.sd, watchdog_kn 29 include/linux/siox.h struct kernfs_node *watchdog_kn;