diff options
Diffstat (limited to 'drivers/isdn/i4l/isdn_concap.c')
| -rw-r--r-- | drivers/isdn/i4l/isdn_concap.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/isdn/i4l/isdn_concap.c b/drivers/isdn/i4l/isdn_concap.c index d568689669f8..91d57304d4d3 100644 --- a/drivers/isdn/i4l/isdn_concap.c +++ b/drivers/isdn/i4l/isdn_concap.c @@ -1,5 +1,5 @@ /* $Id: isdn_concap.c,v 1.1.2.2 2004/01/12 22:37:19 keil Exp $ - * + * * Linux ISDN subsystem, protocol encapsulation * * This software may be used and distributed according to the terms @@ -25,57 +25,57 @@ protocols that require for reliable datalink semantics. That means: - before any data is to be submitted the connection must explicitly - be set up. + be set up. - after the successful set up of the connection is signalled the - connection is considered to be reliably up. + connection is considered to be reliably up. - Auto-dialing ist not compatible with this requirements. Thus, auto-dialing + Auto-dialing ist not compatible with this requirements. Thus, auto-dialing is completely bypassed. It might be possible to implement a (non standardized) datalink protocol that provides a reliable data link service while using some auto dialing mechanism. Such a protocol would need an auxiliary channel (i.e. user-user- signaling on the D-channel) while the B-channel is down. - */ +*/ static int isdn_concap_dl_data_req(struct concap_proto *concap, struct sk_buff *skb) { - struct net_device *ndev = concap -> net_dev; + struct net_device *ndev = concap->net_dev; isdn_net_dev *nd = ((isdn_net_local *) netdev_priv(ndev))->netdev; isdn_net_local *lp = isdn_net_get_locked_lp(nd); - IX25DEBUG( "isdn_concap_dl_data_req: %s \n", concap->net_dev->name); + IX25DEBUG("isdn_concap_dl_data_req: %s \n", concap->net_dev->name); if (!lp) { - IX25DEBUG( "isdn_concap_dl_data_req: %s : isdn_net_send_skb returned %d\n", concap -> net_dev -> name, 1); + IX25DEBUG("isdn_concap_dl_data_req: %s : isdn_net_send_skb returned %d\n", concap->net_dev->name, 1); return 1; } lp->huptimer = 0; isdn_net_writebuf_skb(lp, skb); spin_unlock_bh(&lp->xmit_lock); - IX25DEBUG( "isdn_concap_dl_data_req: %s : isdn_net_send_skb returned %d\n", concap -> net_dev -> name, 0); + IX25DEBUG("isdn_concap_dl_data_req: %s : isdn_net_send_skb returned %d\n", concap->net_dev->name, 0); return 0; } static int isdn_concap_dl_connect_req(struct concap_proto *concap) { - struct net_device *ndev = concap -> net_dev; + struct net_device *ndev = concap->net_dev; isdn_net_local *lp = netdev_priv(ndev); int ret; - IX25DEBUG( "isdn_concap_dl_connect_req: %s \n", ndev -> name); + IX25DEBUG("isdn_concap_dl_connect_req: %s \n", ndev->name); /* dial ... */ - ret = isdn_net_dial_req( lp ); - if ( ret ) IX25DEBUG("dialing failed\n"); + ret = isdn_net_dial_req(lp); + if (ret) IX25DEBUG("dialing failed\n"); return ret; } static int isdn_concap_dl_disconn_req(struct concap_proto *concap) { - IX25DEBUG( "isdn_concap_dl_disconn_req: %s \n", concap -> net_dev -> name); + IX25DEBUG("isdn_concap_dl_disconn_req: %s \n", concap->net_dev->name); - isdn_net_hangup( concap -> net_dev ); + isdn_net_hangup(concap->net_dev); return 0; } @@ -88,10 +88,10 @@ struct concap_device_ops isdn_concap_reliable_dl_dops = { /* The following should better go into a dedicated source file such that this sourcefile does not need to include any protocol specific header files. For now: - */ -struct concap_proto * isdn_concap_new( int encap ) +*/ +struct concap_proto *isdn_concap_new(int encap) { - switch ( encap ) { + switch (encap) { case ISDN_NET_ENCAP_X25IFACE: return isdn_x25iface_proto_new(); } |