36beff6e20
The output written by dgnc_sniff_nowait_nolock() is never used
anywhere since commit 35cf904593 ("staging: dgnc: removes proc code")
deleted the code that used to copy it to user space.
dgnc_sniff_nowait_nolock() uses 'timeval' to create header timestamps for
the data dump.
32-bit systems using 'struct timeval' will break in the year 2038,
This patch removes dgnc_sniff_nowait_nolock() and all ch_sniff_* members
of struct channel_t defined in "dgnc_driver.h". It also removes their usage
from the driver files and hence y2038 issue is also resolved.
Signed-off-by: Somya Anand <somyaanand214@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/*
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* Copyright 2003 Digi International (www.digi.com)
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* Scott H Kilau <Scott_Kilau at digi dot com>
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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; either version 2, or (at your option)
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* any later version.
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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, EXPRESS OR IMPLIED; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* NOTE: THIS IS A SHARED HEADER. DO NOT CHANGE CODING STYLE!!!
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*/
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#ifndef __DGNC_TTY_H
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#define __DGNC_TTY_H
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#include "dgnc_driver.h"
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int dgnc_tty_register(struct dgnc_board *brd);
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int dgnc_tty_preinit(void);
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int dgnc_tty_init(struct dgnc_board *);
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void dgnc_tty_post_uninit(void);
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void dgnc_tty_uninit(struct dgnc_board *);
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void dgnc_input(struct channel_t *ch);
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void dgnc_carrier(struct channel_t *ch);
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void dgnc_wakeup_writes(struct channel_t *ch);
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void dgnc_check_queue_flow_control(struct channel_t *ch);
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#endif
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