565 	const struct sysrq_key_op *op_p = NULL;  in __sysrq_get_key_op()  local
570 		op_p = sysrq_key_table[i];  in __sysrq_get_key_op()
572 	return op_p;  in __sysrq_get_key_op()
575 static void __sysrq_put_key_op(u8 key, const struct sysrq_key_op *op_p)  in __sysrq_put_key_op()  argument
580 		sysrq_key_table[i] = op_p;  in __sysrq_put_key_op()
585 	const struct sysrq_key_op *op_p;  in __handle_sysrq()  local
604 	op_p = __sysrq_get_key_op(key);  in __handle_sysrq()
605 	if (op_p) {  in __handle_sysrq()
610 		if (!check_mask || sysrq_on_mask(op_p->enable_mask)) {  in __handle_sysrq()
611 			pr_info("%s\n", op_p->action_msg);  in __handle_sysrq()
613 			op_p->handler(key);  in __handle_sysrq()
1148 int register_sysrq_key(u8 key, const struct sysrq_key_op *op_p)  in register_sysrq_key()  argument
1150 	return __sysrq_swap_key_ops(key, op_p, NULL);  in register_sysrq_key()
1154 int unregister_sysrq_key(u8 key, const struct sysrq_key_op *op_p)  in unregister_sysrq_key()  argument
1156 	return __sysrq_swap_key_ops(key, NULL, op_p);  in unregister_sysrq_key()