linux/drivers/isdn/gigaset/dummyll.c
Tilman Schmidt aaba2b3f82 gigaset: allow building without I4L
Add a dummy LL interface to the Gigaset driver so that it can be
built and, in a limited way, used without the ISDN4Linux subsystem.

Impact: new configuration alternative
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-06 22:43:51 -07:00

68 lines
1.4 KiB
C

/*
* Dummy LL interface for the Gigaset driver
*
* Copyright (c) 2009 by Tilman Schmidt <tilman@imap.cc>.
*
* =====================================================================
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
* =====================================================================
*/
#include "gigaset.h"
void gigaset_skb_sent(struct bc_state *bcs, struct sk_buff *skb)
{
}
EXPORT_SYMBOL_GPL(gigaset_skb_sent);
void gigaset_skb_rcvd(struct bc_state *bcs, struct sk_buff *skb)
{
}
EXPORT_SYMBOL_GPL(gigaset_skb_rcvd);
void gigaset_isdn_rcv_err(struct bc_state *bcs)
{
}
EXPORT_SYMBOL_GPL(gigaset_isdn_rcv_err);
int gigaset_isdn_icall(struct at_state_t *at_state)
{
return ICALL_IGNORE;
}
void gigaset_isdn_connD(struct bc_state *bcs)
{
}
void gigaset_isdn_hupD(struct bc_state *bcs)
{
}
void gigaset_isdn_connB(struct bc_state *bcs)
{
}
void gigaset_isdn_hupB(struct bc_state *bcs)
{
}
void gigaset_isdn_start(struct cardstate *cs)
{
}
void gigaset_isdn_stop(struct cardstate *cs)
{
}
int gigaset_isdn_register(struct cardstate *cs, const char *isdnid)
{
pr_info("no ISDN subsystem interface\n");
return 1;
}
void gigaset_isdn_unregister(struct cardstate *cs)
{
}