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/*
* This file is part of the flashrom project.
*
* Copyright (C) 2009,2010,2011 Carl-Daniel Hailfinger
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "flash.h"
#include "programmer.h"
/* The limit of 4 is totally arbitrary. */
#define MASTERS_MAX 4
struct registered_master registered_masters[MASTERS_MAX];
int registered_master_count = 0;
/* This function copies the struct registered_master parameter. */
int register_master(const struct registered_master *mst)
{
if (registered_master_count >= MASTERS_MAX) {
msg_perr("Tried to register more than %i master "
"interfaces.\n", MASTERS_MAX);
return ERROR_FLASHROM_LIMIT;
}
registered_masters[registered_master_count] = *mst;
registered_master_count++;
return 0;
}
enum chipbustype get_buses_supported(void)
{
int i;
enum chipbustype ret = BUS_NONE;
for (i = 0; i < registered_master_count; i++)
ret |= registered_masters[i].buses_supported;
return ret;
}
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