xref: /OK3568_Linux_fs/kernel/arch/mips/fw/arc/env.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * This file is subject to the terms and conditions of the GNU General Public
3*4882a593Smuzhiyun  * License.  See the file "COPYING" in the main directory of this archive
4*4882a593Smuzhiyun  * for more details.
5*4882a593Smuzhiyun  *
6*4882a593Smuzhiyun  * env.c: ARCS environment variable routines.
7*4882a593Smuzhiyun  *
8*4882a593Smuzhiyun  * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
9*4882a593Smuzhiyun  */
10*4882a593Smuzhiyun #include <linux/init.h>
11*4882a593Smuzhiyun #include <linux/kernel.h>
12*4882a593Smuzhiyun #include <linux/string.h>
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun #include <asm/fw/arc/types.h>
15*4882a593Smuzhiyun #include <asm/sgialib.h>
16*4882a593Smuzhiyun 
17*4882a593Smuzhiyun PCHAR __init
ArcGetEnvironmentVariable(CHAR * name)18*4882a593Smuzhiyun ArcGetEnvironmentVariable(CHAR *name)
19*4882a593Smuzhiyun {
20*4882a593Smuzhiyun 	return (CHAR *) ARC_CALL1(get_evar, name);
21*4882a593Smuzhiyun }
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