dell_rbtn_notifier_register_func  716 drivers/platform/x86/dell-laptop.c static int (*dell_rbtn_notifier_register_func)(struct notifier_block *);
dell_rbtn_notifier_register_func  820 drivers/platform/x86/dell-laptop.c 	dell_rbtn_notifier_register_func =
dell_rbtn_notifier_register_func  822 drivers/platform/x86/dell-laptop.c 	if (dell_rbtn_notifier_register_func) {
dell_rbtn_notifier_register_func  827 drivers/platform/x86/dell-laptop.c 			dell_rbtn_notifier_register_func = NULL;
dell_rbtn_notifier_register_func  831 drivers/platform/x86/dell-laptop.c 	if (dell_rbtn_notifier_register_func) {
dell_rbtn_notifier_register_func  832 drivers/platform/x86/dell-laptop.c 		ret = dell_rbtn_notifier_register_func(
dell_rbtn_notifier_register_func  835 drivers/platform/x86/dell-laptop.c 		dell_rbtn_notifier_register_func = NULL;