1/* 2 * linux/include/linux/timeriomem-rng.h 3 * 4 * Copyright (c) 2009 Alexander Clouter <alex@digriz.org.uk> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11#include <linux/completion.h> 12 13struct timeriomem_rng_data { 14 struct completion completion; 15 unsigned int present:1; 16 17 void __iomem *address; 18 19 /* measures in usecs */ 20 unsigned int period; 21}; 22