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Sparse reports the following warnings: arch/m68k/68000/ucsimm.c:19:15: sparse: sparse: symbol 'cs8900a_hwaddr' was not declared. Should it be static? arch/m68k/68000/ucsimm.c:22:1: sparse: sparse: symbol 'getserialnum' was not declared. Should it be static? arch/m68k/68000/ucsimm.c:23:1: sparse: sparse: symbol 'gethwaddr' was not declared. Should it be static? arch/m68k/68000/ucsimm.c:24:1: sparse: sparse: symbol 'getbenv' was not declared. Should it be static? 'cs8900a_hwaddr' is not used anywhere else in the kernel, so it can be removed. All of 'getserialnum', 'gethwaddr' and 'getbenv' are only used in this file, so they can all be made static. It turns out that these also cause compiler warnings like this too: arch/m68k/68000/ucsimm.c:22:15: warning: no previous prototype for 'getserialnum' [-Wmissing-prototypes] Also fixed by making them all static. Signed-off-by: Greg Ungerer <gerg@linux-m68k.org> Reported-by: kernel test robot <lkp@intel.com>
38 lines
881 B
C
38 lines
881 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 1993 Hamish Macdonald
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* Copyright (C) 1999 D. Jeff Dionne
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* Copyright (C) 2001 Georges Menie, Ken Desmet
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive
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* for more details.
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*/
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#include <linux/init.h>
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#include <asm/bootstd.h>
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#include <asm/machdep.h>
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#include <asm/MC68VZ328.h>
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#include "m68328.h"
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static int errno;
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static _bsc0(char *, getserialnum)
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static _bsc1(unsigned char *, gethwaddr, int, a)
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static _bsc1(char *, getbenv, char *, a)
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void __init init_ucsimm(char *command, int size)
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{
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char *p;
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pr_info("uCsimm/uCdimm serial string [%s]\n", getserialnum());
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p = gethwaddr(0);
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pr_info("uCsimm/uCdimm hwaddr %pM\n", p);
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p = getbenv("APPEND");
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if (p)
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strcpy(p, command);
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else
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command[0] = 0;
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}
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