1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Dummy LL interface for the Gigaset driver 4 * 5 * Copyright (c) 2009 by Tilman Schmidt <tilman@imap.cc>. 6 * 7 * ===================================================================== 8 * ===================================================================== 9 */ 10 11#include <linux/export.h> 12#include "gigaset.h" 13 14void gigaset_skb_sent(struct bc_state *bcs, struct sk_buff *skb) 15{ 16} 17EXPORT_SYMBOL_GPL(gigaset_skb_sent); 18 19void gigaset_skb_rcvd(struct bc_state *bcs, struct sk_buff *skb) 20{ 21} 22EXPORT_SYMBOL_GPL(gigaset_skb_rcvd); 23 24void gigaset_isdn_rcv_err(struct bc_state *bcs) 25{ 26} 27EXPORT_SYMBOL_GPL(gigaset_isdn_rcv_err); 28 29int gigaset_isdn_icall(struct at_state_t *at_state) 30{ 31 return ICALL_IGNORE; 32} 33 34void gigaset_isdn_connD(struct bc_state *bcs) 35{ 36} 37 38void gigaset_isdn_hupD(struct bc_state *bcs) 39{ 40} 41 42void gigaset_isdn_connB(struct bc_state *bcs) 43{ 44} 45 46void gigaset_isdn_hupB(struct bc_state *bcs) 47{ 48} 49 50void gigaset_isdn_start(struct cardstate *cs) 51{ 52} 53 54void gigaset_isdn_stop(struct cardstate *cs) 55{ 56} 57 58int gigaset_isdn_regdev(struct cardstate *cs, const char *isdnid) 59{ 60 return 0; 61} 62 63void gigaset_isdn_unregdev(struct cardstate *cs) 64{ 65} 66 67void gigaset_isdn_regdrv(void) 68{ 69 pr_info("no ISDN subsystem interface\n"); 70} 71 72void gigaset_isdn_unregdrv(void) 73{ 74} 75