1/* 2 * Copyright (C) 2005 MIPS Technologies, Inc. All rights reserved. 3 * 4 * This program is free software; you can distribute it and/or modify it 5 * under the terms of the GNU General Public License (Version 2) as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope it will be useful, but WITHOUT 9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 11 * for more details. 12 * 13 * You should have received a copy of the GNU General Public License along 14 * with this program; if not, write to the Free Software Foundation, Inc., 15 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. 16 * 17 */ 18#include <linux/init.h> 19#include <linux/string.h> 20#include <asm/bootinfo.h> 21 22extern char arcs_cmdline[]; 23 24char * __init prom_getcmdline(void) 25{ 26 return arcs_cmdline; 27} 28 29void __init prom_init_cmdline(void) 30{ 31 char *cp; 32 cp = arcs_cmdline; 33 /* Get boot line from environment? */ 34 *cp = '\0'; 35} 36