iPXE
null_smbios.c
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1/*
2 * Copyright (C) 2024 Michael Brown <mbrown@fensystems.co.uk>.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 * 02110-1301, USA.
18 *
19 * You can also choose to distribute this program under the terms of
20 * the Unmodified Binary Distribution Licence (as given in the file
21 * COPYING.UBDL), provided that you have satisfied its requirements.
22 */
23
24FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
25
26/**
27 * @file
28 *
29 * Null SMBIOS API
30 *
31 */
32
33#include <errno.h>
34#include <ipxe/smbios.h>
35
36/**
37 * Find SMBIOS
38 *
39 * @v smbios SMBIOS entry point descriptor structure to fill in
40 * @ret rc Return status code
41 */
42static int null_find_smbios ( struct smbios *smbios __unused ) {
43
44 return -ENOTSUP;
45}
46
Error codes.
#define __unused
Declare a variable or data structure as unused.
Definition compiler.h:573
#define FILE_LICENCE(_licence)
Declare a particular licence as applying to a file.
Definition compiler.h:896
#define ENOTSUP
Operation not supported.
Definition errno.h:590
System Management BIOS.
int find_smbios(struct smbios *smbios)
#define PROVIDE_SMBIOS(_subsys, _api_func, _func)
Provide an SMBIOS API implementation.
Definition smbios.h:24
static int null_find_smbios(struct smbios *smbios __unused)
Find SMBIOS.
Definition null_smbios.c:42
SMBIOS entry point descriptor.
Definition smbios.h:198