From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: [PATCH net-next-2.6] net: constify some ppp/pptp structs Date: Tue, 21 Sep 2010 18:43:54 +0200 Message-ID: <1285087434.2617.697.camel@edumazet-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: netdev , Dmitry Kozlov To: David Miller Return-path: Received: from mail-fx0-f46.google.com ([209.85.161.46]:55843 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756788Ab0IUQoA (ORCPT ); Tue, 21 Sep 2010 12:44:00 -0400 Received: by fxm3 with SMTP id 3so1553601fxm.19 for ; Tue, 21 Sep 2010 09:43:59 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Eric Dumazet --- drivers/net/pppoe.c | 2 +- drivers/net/pppox.c | 4 ++-- drivers/net/pptp.c | 8 ++++---- include/linux/if_pppox.h | 2 +- net/l2tp/l2tp_ppp.c | 2 +- 5 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index c07de35..d72fb05 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c @@ -1124,7 +1124,7 @@ static const struct proto_ops pppoe_ops = { .ioctl = pppox_ioctl, }; -static struct pppox_proto pppoe_proto = { +static const struct pppox_proto pppoe_proto = { .create = pppoe_create, .ioctl = pppoe_ioctl, .owner = THIS_MODULE, diff --git a/drivers/net/pppox.c b/drivers/net/pppox.c index d4191ef..8c0d170 100644 --- a/drivers/net/pppox.c +++ b/drivers/net/pppox.c @@ -36,9 +36,9 @@ #include -static struct pppox_proto *pppox_protos[PX_MAX_PROTO + 1]; +static const struct pppox_proto *pppox_protos[PX_MAX_PROTO + 1]; -int register_pppox_proto(int proto_num, struct pppox_proto *pp) +int register_pppox_proto(int proto_num, const struct pppox_proto *pp) { if (proto_num < 0 || proto_num > PX_MAX_PROTO) return -EINVAL; diff --git a/drivers/net/pptp.c b/drivers/net/pptp.c index 761f0ec..ccbc913 100644 --- a/drivers/net/pptp.c +++ b/drivers/net/pptp.c @@ -53,7 +53,7 @@ static struct pppox_sock **callid_sock; static DEFINE_SPINLOCK(chan_lock); static struct proto pptp_sk_proto __read_mostly; -static struct ppp_channel_ops pptp_chan_ops; +static const struct ppp_channel_ops pptp_chan_ops; static const struct proto_ops pptp_ops; #define PPP_LCP_ECHOREQ 0x09 @@ -628,7 +628,7 @@ static int pptp_ppp_ioctl(struct ppp_channel *chan, unsigned int cmd, return err; } -static struct ppp_channel_ops pptp_chan_ops = { +static const struct ppp_channel_ops pptp_chan_ops = { .start_xmit = pptp_xmit, .ioctl = pptp_ppp_ioctl, }; @@ -659,12 +659,12 @@ static const struct proto_ops pptp_ops = { .ioctl = pppox_ioctl, }; -static struct pppox_proto pppox_pptp_proto = { +static const struct pppox_proto pppox_pptp_proto = { .create = pptp_create, .owner = THIS_MODULE, }; -static struct gre_protocol gre_pptp_protocol = { +static const struct gre_protocol gre_pptp_protocol = { .handler = pptp_rcv, }; diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index 29bcd55..397921b 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -204,7 +204,7 @@ struct pppox_proto { struct module *owner; }; -extern int register_pppox_proto(int proto_num, struct pppox_proto *pp); +extern int register_pppox_proto(int proto_num, const struct pppox_proto *pp); extern void unregister_pppox_proto(int proto_num); extern void pppox_unbind_sock(struct sock *sk);/* delete ppp-channel binding */ extern int pppox_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index ff954b3..39a21d0 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -1768,7 +1768,7 @@ static const struct proto_ops pppol2tp_ops = { .ioctl = pppox_ioctl, }; -static struct pppox_proto pppol2tp_proto = { +static const struct pppox_proto pppol2tp_proto = { .create = pppol2tp_create, .ioctl = pppol2tp_ioctl };