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05c7cd3990
Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. tty_insert_flip_string this time. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
48 lines
1.8 KiB
C
48 lines
1.8 KiB
C
/* $Id: isdn_common.h,v 1.1.2.2 2004/01/12 22:37:19 keil Exp $
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*
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* header for Linux ISDN subsystem
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* common used functions and debugging-switches (linklevel).
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*
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* Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de)
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* Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
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* Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#undef ISDN_DEBUG_MODEM_OPEN
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#undef ISDN_DEBUG_MODEM_IOCTL
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#undef ISDN_DEBUG_MODEM_WAITSENT
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#undef ISDN_DEBUG_MODEM_HUP
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#undef ISDN_DEBUG_MODEM_ICALL
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#undef ISDN_DEBUG_MODEM_DUMP
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#undef ISDN_DEBUG_MODEM_VOICE
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#undef ISDN_DEBUG_AT
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#undef ISDN_DEBUG_NET_DUMP
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#undef ISDN_DEBUG_NET_DIAL
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#undef ISDN_DEBUG_NET_ICALL
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/* Prototypes */
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extern void isdn_lock_drivers(void);
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extern void isdn_unlock_drivers(void);
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extern void isdn_free_channel(int di, int ch, int usage);
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extern void isdn_all_eaz(int di, int ch);
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extern int isdn_command(isdn_ctrl *);
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extern int isdn_dc2minor(int di, int ch);
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extern void isdn_info_update(void);
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extern char *isdn_map_eaz2msn(char *msn, int di);
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extern void isdn_timer_ctrl(int tf, int onoff);
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extern void isdn_unexclusive_channel(int di, int ch);
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extern int isdn_getnum(char **);
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extern int isdn_readbchan(int, int, u_char *, u_char *, int, wait_queue_head_t *);
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extern int isdn_readbchan_tty(int, int, struct tty_port *, int);
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extern int isdn_get_free_channel(int, int, int, int, int, char *);
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extern int isdn_writebuf_skb_stub(int, int, int, struct sk_buff *);
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extern int register_isdn(isdn_if *i);
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extern int isdn_msncmp(const char *, const char *);
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#if defined(ISDN_DEBUG_NET_DUMP) || defined(ISDN_DEBUG_MODEM_DUMP)
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extern void isdn_dumppkt(char *, u_char *, int, int);
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#endif
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