activity_reboot_nb 232 drivers/leds/trigger/ledtrig-activity.c static struct notifier_block activity_reboot_nb = { activity_reboot_nb 247 drivers/leds/trigger/ledtrig-activity.c register_reboot_notifier(&activity_reboot_nb); activity_reboot_nb 254 drivers/leds/trigger/ledtrig-activity.c unregister_reboot_notifier(&activity_reboot_nb);