554 	const struct sysrq_key_op *op_p = NULL;  in __sysrq_get_key_op()  local
559 		op_p = sysrq_key_table[i];  in __sysrq_get_key_op()
561 	return op_p;  in __sysrq_get_key_op()
564 static void __sysrq_put_key_op(int key, const struct sysrq_key_op *op_p)  in __sysrq_put_key_op()  argument
569 		sysrq_key_table[i] = op_p;  in __sysrq_put_key_op()
574 	const struct sysrq_key_op *op_p;  in __handle_sysrq()  local
593 	op_p = __sysrq_get_key_op(key);  in __handle_sysrq()
594 	if (op_p) {  in __handle_sysrq()
599 		if (!check_mask || sysrq_on_mask(op_p->enable_mask)) {  in __handle_sysrq()
600 			pr_info("%s\n", op_p->action_msg);  in __handle_sysrq()
602 			op_p->handler(key);  in __handle_sysrq()
1139 int register_sysrq_key(int key, const struct sysrq_key_op *op_p)  in register_sysrq_key()  argument
1141 	return __sysrq_swap_key_ops(key, op_p, NULL);  in register_sysrq_key()
1145 int unregister_sysrq_key(int key, const struct sysrq_key_op *op_p)  in unregister_sysrq_key()  argument
1147 	return __sysrq_swap_key_ops(key, NULL, op_p);  in unregister_sysrq_key()