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-rw-r--r--include/net/ax25.h5
-rw-r--r--include/net/pkt_sched.h5
2 files changed, 6 insertions, 4 deletions
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 99a4e364c74a..4e3cd93f81fc 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -363,8 +363,11 @@ extern int ax25_rx_iframe(ax25_cb *, struct sk_buff *);
extern int ax25_kiss_rcv(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *);
/* ax25_ip.c */
-extern int ax25_hard_header(struct sk_buff *, struct net_device *, unsigned short, void *, void *, unsigned int);
+extern int ax25_hard_header(struct sk_buff *, struct net_device *,
+ unsigned short, const void *,
+ const void *, unsigned int);
extern int ax25_rebuild_header(struct sk_buff *);
+extern const struct header_ops ax25_header_ops;
/* ax25_out.c */
extern ax25_cb *ax25_send_frame(struct sk_buff *, int, ax25_address *, ax25_address *, ax25_digi *, struct net_device *);
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 9e22526e80e7..ab61809a9616 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -97,10 +97,9 @@ extern int tc_classify(struct sk_buff *skb, struct tcf_proto *tp,
/* Calculate maximal size of packet seen by hard_start_xmit
routine of this device.
*/
-static inline unsigned psched_mtu(struct net_device *dev)
+static inline unsigned psched_mtu(const struct net_device *dev)
{
- unsigned mtu = dev->mtu;
- return dev->hard_header ? mtu + dev->hard_header_len : mtu;
+ return dev->mtu + dev->hard_header_len;
}
#endif