From 6d97985072dc270032dc7a08631080bfd6253e82 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sat, 20 Apr 2019 22:28:45 +0200 Subject: isdn: move capi drivers to staging I tried to find any indication of whether the capi drivers are still in use, and have not found anything from a long time ago. With public ISDN networks almost completely shut down over the past 12 months, there is very little you can actually do with this hardware. The main remaining use case would be to connect ISDN voice phones to an in-house installation with Asterisk or LCR, but anyone trying this in turn seems to be using either the mISDN driver stack, or out-of-tree drivers from the hardware vendors. I may of course have missed something, so I would suggest moving these three drivers (avm, hysdn, gigaset) into drivers/staging/ just in case someone still uses them. If nobody complains, we can remove them entirely in six months, or otherwise move the core code and any drivers that are still needed back into drivers/isdn. As Paul Bolle notes, he is still testing the gigaset driver as long as he can, but the Dutch ISDN network will be shut down in September 2019, which puts an end to that. Marcel Holtmann still maintains the Bluetooth CMTP profile and wants to keep that alive, so the actual CAPI subsystem code remains in place for now, after all other drivers are gone, CMTP and CAPI can be merged into a single driver directory. Cc: Marcel Holtmann Cc: Paul Bolle Signed-off-by: Arnd Bergmann --- drivers/isdn/gigaset/dummyll.c | 77 ------------------------------------------ 1 file changed, 77 deletions(-) delete mode 100644 drivers/isdn/gigaset/dummyll.c (limited to 'drivers/isdn/gigaset/dummyll.c') diff --git a/drivers/isdn/gigaset/dummyll.c b/drivers/isdn/gigaset/dummyll.c deleted file mode 100644 index 570c2d53b84e..000000000000 --- a/drivers/isdn/gigaset/dummyll.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Dummy LL interface for the Gigaset driver - * - * Copyright (c) 2009 by Tilman Schmidt . - * - * ===================================================================== - * 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 -#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_regdev(struct cardstate *cs, const char *isdnid) -{ - return 0; -} - -void gigaset_isdn_unregdev(struct cardstate *cs) -{ -} - -void gigaset_isdn_regdrv(void) -{ - pr_info("no ISDN subsystem interface\n"); -} - -void gigaset_isdn_unregdrv(void) -{ -} -- cgit v1.2.3