32 lines
699 B
C
32 lines
699 B
C
|
/*
|
||
|
|
* Copyright (C) Paul Mackerras 1997.
|
||
|
|
* Copyright (C) Leigh Brown 2002.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License
|
||
|
|
* as published by the Free Software Foundation; either version
|
||
|
|
* 2 of the License, or (at your option) any later version.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "of1275.h"
|
||
|
|
|
||
|
|
phandle
|
||
|
|
finddevice(const char *name)
|
||
|
|
{
|
||
|
|
struct prom_args {
|
||
|
|
char *service;
|
||
|
|
int nargs;
|
||
|
|
int nret;
|
||
|
|
const char *devspec;
|
||
|
|
phandle device;
|
||
|
|
} args;
|
||
|
|
|
||
|
|
args.service = "finddevice";
|
||
|
|
args.nargs = 1;
|
||
|
|
args.nret = 1;
|
||
|
|
args.devspec = name;
|
||
|
|
args.device = OF_INVALID_HANDLE;
|
||
|
|
(*of_prom_entry)(&args);
|
||
|
|
return args.device;
|
||
|
|
}
|