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a73b93157f
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2009 coresystems GmbH
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __TYPES_H
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#define __TYPES_H
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#include <stdint.h>
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#include <stddef.h>
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/*
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* This may mean something else on architectures where the bits are numbered
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* from the MSB (e.g. PowerPC), but until we cross that bridge, this macro is
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* perfectly fine.
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*/
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#define BIT(x) (1ul << (x))
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/**
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* Coreboot error codes
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*
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* When building functions that return a status or an error code, use cb_err as
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* the return type. When failure reason needs to be communicated by the return
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* value, define a it here. Start new enum groups with values in decrements of
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* 100.
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*/
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enum cb_err {
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CB_SUCCESS = 0, /**< Call completed succesfully */
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CB_ERR = -1, /**< Generic error code */
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CB_ERR_ARG = -2, /**< Invalid argument */
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/* NVRAM/CMOS errors */
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CB_CMOS_OTABLE_DISABLED = -100, /**< Option table disabled */
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CB_CMOS_LAYOUT_NOT_FOUND = -101, /**< Layout file not found */
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CB_CMOS_OPTION_NOT_FOUND = -102, /**< Option string not found */
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CB_CMOS_ACCESS_ERROR = -103, /**< CMOS access error */
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CB_CMOS_CHECKSUM_INVALID = -104, /**< CMOS checksum is invalid */
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/* Keyboard test failures */
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CB_KBD_CONTROLLER_FAILURE = -200,
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CB_KBD_INTERFACE_FAILURE = -201
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};
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#endif /* __TYPES_H */
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