commit 756e64a0b106f1a2ca96889c39ea0d48131105c0
author Eric Dumazet <eric.dumazet@gmail.com> Tue Sep 21 06:43:54 2010 +0000
committer David S. Miller <davem@davemloft.net> Tue Sep 21 18:04:47 2010 -0700
tree aab1079dc10deebcdc0dfeaf6e009f9371131668
parent a9478e386165477504916094ae5efb073a44fd9f

net: constify some ppp/pptp structs

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/pptp.c

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 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 @@
 	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 @@
 	.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,
 };