35d346fe2d
aliased_name was a compatibility hack to match the output of the C rewrite with the python version's results. It seems that we carried these useless symbols with us for years, just without any impact good or bad. By declaring devices static and tightening the screws (-Werror), the compiler now knows that these declarations are useless - and stops. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stefan.reinauer@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5687 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
92 lines
2.2 KiB
C
Executable file
92 lines
2.2 KiB
C
Executable file
/*
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* sconfig, coreboot device tree compiler
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*
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* Copyright (C) 2010 coresystems GmbH
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* written by Patrick Georgi <patrick.georgi@coresystems.de>
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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enum devtype { chip, device };
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struct resource;
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struct resource {
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int type;
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int index;
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int base;
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struct resource *next;
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};
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struct reg;
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struct reg {
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char *key;
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char *value;
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struct reg *next;
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};
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struct device;
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struct device {
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int id;
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int enabled;
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int used;
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int multidev;
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int link;
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int rescnt;
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int chiph_exists;
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char *ops;
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char *name;
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char *name_underscore;
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char *path;
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int path_a;
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int path_b;
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int bustype;
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enum devtype type;
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struct device *parent;
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struct device *bus;
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struct device *next;
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struct device *nextdev;
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struct device *children;
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struct device *latestchild;
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struct device *next_sibling;
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struct device *sibling;
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struct device *chip;
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struct resource *res;
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struct reg *reg;
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};
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struct device *head;
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struct header;
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struct header {
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char *name;
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struct header *next;
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};
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void fold_in(struct device *parent);
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void postprocess_devtree(void);
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struct device *new_chip(struct device *parent, struct device *bus, char *path);
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void add_header(struct device *dev);
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struct device *new_device(struct device *parent, struct device *busdev, const int bus, const char *devnum, int enabled);
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void alias_siblings(struct device *d);
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void add_resource(struct device *dev, int type, int index, int base);
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void add_register(struct device *dev, char *name, char *val);
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