/*
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/*
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* linux/fs/proc/serial.c
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* linux/fs/proc/serial.c
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*
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*
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* Copyright (C) 1999, Greg Ungerer (gerg@moreton.com.au)
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* Copyright (C) 1999, Greg Ungerer (gerg@moreton.com.au)
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*
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*
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* Copied and hacked from array.c, which was:
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* Copied and hacked from array.c, which was:
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*
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*
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* Copyright (C) 1991, 1992 Linus Torvalds
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* Copyright (C) 1991, 1992 Linus Torvalds
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*/
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*/
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#include <linux/types.h>
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#include <linux/types.h>
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#include <linux/errno.h>
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#include <linux/errno.h>
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#include <linux/sched.h>
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#include <linux/sched.h>
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#include <linux/kernel.h>
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#include <linux/kernel.h>
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#include <linux/kernel_stat.h>
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#include <linux/kernel_stat.h>
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#include <linux/tty.h>
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#include <linux/tty.h>
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#include <linux/user.h>
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#include <linux/user.h>
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#include <linux/a.out.h>
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#include <linux/a.out.h>
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#include <linux/string.h>
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#include <linux/string.h>
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#include <linux/mman.h>
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#include <linux/mman.h>
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#include <linux/proc_fs.h>
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#include <linux/proc_fs.h>
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#include <linux/ioport.h>
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#include <linux/ioport.h>
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#include <linux/config.h>
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#include <linux/config.h>
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#include <linux/mm.h>
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#include <linux/mm.h>
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#include <linux/pagemap.h>
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#include <linux/pagemap.h>
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#include <linux/swap.h>
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#include <linux/swap.h>
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#include <asm/segment.h>
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#include <asm/segment.h>
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#include <asm/pgtable.h>
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#include <asm/pgtable.h>
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#include <asm/io.h>
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#include <asm/io.h>
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int get_serialinfo(char * buffer)
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int get_serialinfo(char * buffer)
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{
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{
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int len = 0;
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int len = 0;
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#ifdef CONFIG_COLDFIRE_SERIAL
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#ifdef CONFIG_COLDFIRE_SERIAL
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extern int mcfrs_readproc(char *buffer);
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extern int mcfrs_readproc(char *buffer);
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len = mcfrs_readproc(buffer);
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len = mcfrs_readproc(buffer);
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#else
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#else
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len += sprintf(buffer, "No Serial Info\n");
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len += sprintf(buffer, "No Serial Info\n");
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#endif
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#endif
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return(len);
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return(len);
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}
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}
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