Commit f4ad2b16 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller

[LLC]: llc_mac_hdr_init const arguments

Cleanup of LLC.  llc_mac_hdr_init can take constant arguments,
and it is defined twice once in llc_output.h that is otherwise unused.
Signed-off-by: default avatarStephen Hemminger <shemminger@osdl.org>
Acked-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fda93d92
......@@ -71,7 +71,7 @@ extern int llc_rcv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *pt, struct net_device *orig_dev);
extern int llc_mac_hdr_init(struct sk_buff *skb,
unsigned char *sa, unsigned char *da);
const unsigned char *sa, const unsigned char *da);
extern void llc_add_pack(int type, void (*handler)(struct llc_sap *sap,
struct sk_buff *skb));
......
......@@ -27,7 +27,6 @@
#include <net/llc_pdu.h>
#include <net/llc.h>
#include "llc_output.h"
static int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb);
static void llc_process_tmr_ev(struct sock *sk, struct sk_buff *skb);
......
......@@ -30,7 +30,8 @@
* Fills MAC header fields, depending on MAC type. Returns 0, If MAC type
* is a valid type and initialization completes correctly 1, otherwise.
*/
int llc_mac_hdr_init(struct sk_buff *skb, unsigned char *sa, unsigned char *da)
int llc_mac_hdr_init(struct sk_buff *skb,
const unsigned char *sa, const unsigned char *da)
{
int rc = 0;
......
#ifndef LLC_OUTPUT_H
#define LLC_OUTPUT_H
/*
* Copyright (c) 1997 by Procom Technology, Inc.
* 2001-2003 by Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*
* This program can be redistributed or modified under the terms of the
* GNU General Public License version 2 as published by the Free Software
* Foundation.
* This program is distributed without any warranty or implied warranty
* of merchantability or fitness for a particular purpose.
*
* See the GNU General Public License version 2 for more details.
*/
struct sk_buff;
int llc_mac_hdr_init(struct sk_buff *skb, unsigned char *sa, unsigned char *da);
#endif /* LLC_OUTPUT_H */
......@@ -24,7 +24,7 @@
#include <net/llc_s_ac.h>
#include <net/llc_s_ev.h>
#include <net/llc_sap.h>
#include "llc_output.h"
/**
* llc_sap_action_unit_data_ind - forward UI PDU to network layer
......
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