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Staging: batman-adv: Add include guards to all header files

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We include different header files indirectly to the same source file.
This creates weird compiler errors from time to time. Include guards
should prefend that functions/variables/... gets redefined by itself.

Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sven Eckelmann 2010-06-26 00:28:24 +02:00 committed by Greg Kroah-Hartman
parent 7809cea94f
commit 62c2072003
17 changed files with 78 additions and 12 deletions
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5
drivers/staging/batman-adv/aggregation.h
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@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_AGGREGATION_H_
#define _NET_BATMAN_ADV_AGGREGATION_H_
#include "main.h"
/* is there another aggregated packet here? */
@ -36,3 +39,5 @@ void add_bat_packet_to_list(struct bat_priv *bat_priv,
unsigned long send_time);
void receive_aggr_bat_packet(struct ethhdr *ethhdr, unsigned char *packet_buff,
int packet_len, struct batman_if *if_incoming);
#endif /* _NET_BATMAN_ADV_AGGREGATION_H_ */

6
drivers/staging/batman-adv/bat_debugfs.h
View File

@ -20,8 +20,8 @@
*/
#ifndef BAT_DEBUGFS_H
#define BAT_DEBUGFS_H
#ifndef _NET_BATMAN_ADV_DEBUGFS_H_
#define _NET_BATMAN_ADV_DEBUGFS_H_
#define DEBUGFS_BAT_SUBDIR "batman_adv"
@ -30,4 +30,4 @@ void debugfs_destroy(void);
int debugfs_add_meshif(struct net_device *dev);
void debugfs_del_meshif(struct net_device *dev);
#endif
#endif /* _NET_BATMAN_ADV_DEBUGFS_H_ */

6
drivers/staging/batman-adv/bat_sysfs.h
View File

@ -20,8 +20,8 @@
*/
#ifndef BAT_SYSFS_H
#define BAT_SYSFS_H
#ifndef _NET_BATMAN_ADV_SYSFS_H_
#define _NET_BATMAN_ADV_SYSFS_H_
#define SYSFS_IF_MESH_SUBDIR "mesh"
#define SYSFS_IF_BAT_SUBDIR "batman_adv"
@ -39,4 +39,4 @@ void sysfs_del_meshif(struct net_device *dev);
int sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev);
void sysfs_del_hardif(struct kobject **hardif_obj);
#endif
#endif /* _NET_BATMAN_ADV_SYSFS_H_ */

4
drivers/staging/batman-adv/bitarray.h
View File

@ -19,6 +19,8 @@
*
*/
#ifndef _NET_BATMAN_ADV_BITARRAY_H_
#define _NET_BATMAN_ADV_BITARRAY_H_
/* you should choose something big, if you don't want to waste cpu */
#define TYPE_OF_WORD unsigned long
@ -40,3 +42,5 @@ char bit_get_packet(TYPE_OF_WORD *seq_bits, int32_t seq_num_diff,
/* count the hamming weight, how many good packets did we receive? */
int bit_packet_count(TYPE_OF_WORD *seq_bits);
#endif /* _NET_BATMAN_ADV_BITARRAY_H_ */

5
drivers/staging/batman-adv/hard-interface.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_HARD_INTERFACE_H_
#define _NET_BATMAN_ADV_HARD_INTERFACE_H_
#define IF_NOT_IN_USE 0
#define IF_TO_BE_REMOVED 1
#define IF_INACTIVE 2
@ -38,3 +41,5 @@ int batman_skb_recv(struct sk_buff *skb,
struct net_device *orig_dev);
int hardif_min_mtu(void);
void update_min_mtu(void);
#endif /* _NET_BATMAN_ADV_HARD_INTERFACE_H_ */

8
drivers/staging/batman-adv/hash.h
View File

@ -19,8 +19,9 @@
*
*/
#ifndef _BATMAN_HASH_H
#define _BATMAN_HASH_H
#ifndef _NET_BATMAN_ADV_HASH_H_
#define _NET_BATMAN_ADV_HASH_H_
#define HASHIT(name) struct hash_it_t name = { \
.index = -1, .bucket = NULL, \
.prev_bucket = NULL, \
@ -95,4 +96,5 @@ struct hashtable_t *hash_resize(struct hashtable_t *hash, int size);
* the returned iterator to access the elements until hash_it_t returns NULL. */
struct hash_it_t *hash_iterate(struct hashtable_t *hash,
struct hash_it_t *iter_in);
#endif
#endif /* _NET_BATMAN_ADV_HASH_H_ */

5
drivers/staging/batman-adv/icmp_socket.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_ICMP_SOCKET_H_
#define _NET_BATMAN_ADV_ICMP_SOCKET_H_
#include "types.h"
#define ICMP_SOCKET "socket"
@ -27,3 +30,5 @@ void bat_socket_init(void);
int bat_socket_setup(struct bat_priv *bat_priv);
void bat_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
size_t icmp_len);
#endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */

5
drivers/staging/batman-adv/main.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_MAIN_H_
#define _NET_BATMAN_ADV_MAIN_H_
/* Kernel Programming */
#define LINUX
@ -162,3 +165,5 @@ int choose_orig(void *data, int32_t size);
int is_my_mac(uint8_t *addr);
int is_bcast(uint8_t *addr);
int is_mcast(uint8_t *addr);
#endif /* _NET_BATMAN_ADV_MAIN_H_ */

5
drivers/staging/batman-adv/originator.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_ORIGINATOR_H_
#define _NET_BATMAN_ADV_ORIGINATOR_H_
int originator_init(void);
void originator_free(void);
void purge_orig(struct work_struct *work);
@ -29,3 +32,5 @@ create_neighbor(struct orig_node *orig_node, struct orig_node *orig_neigh_node,
int orig_seq_print_text(struct seq_file *seq, void *offset);
int orig_hash_add_if(struct batman_if *batman_if, int max_if_num);
int orig_hash_del_if(struct batman_if *batman_if, int max_if_num);
#endif /* _NET_BATMAN_ADV_ORIGINATOR_H_ */

5
drivers/staging/batman-adv/packet.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_PACKET_H_
#define _NET_BATMAN_ADV_PACKET_H_
#define ETH_P_BATMAN 0x4305 /* unofficial/not registered Ethertype */
#define BAT_PACKET 0x01
@ -113,3 +116,5 @@ struct vis_packet {
uint8_t target_orig[6]; /* who should receive this packet */
uint8_t sender_orig[6]; /* who sent or rebroadcasted this packet */
} __attribute__((packed));
#endif /* _NET_BATMAN_ADV_PACKET_H_ */

5
drivers/staging/batman-adv/ring_buffer.h
View File

@ -19,5 +19,10 @@
*
*/
#ifndef _NET_BATMAN_ADV_RING_BUFFER_H_
#define _NET_BATMAN_ADV_RING_BUFFER_H_
void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value);
uint8_t ring_buffer_avg(uint8_t lq_recv[]);
#endif /* _NET_BATMAN_ADV_RING_BUFFER_H_ */

5
drivers/staging/batman-adv/routing.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_ROUTING_H_
#define _NET_BATMAN_ADV_ROUTING_H_
#include "types.h"
void slide_own_bcast_window(struct batman_if *batman_if);
@ -39,3 +42,5 @@ struct neigh_node *find_router(struct orig_node *orig_node,
struct batman_if *recv_if);
void update_bonding_candidates(struct bat_priv *bat_priv,
struct orig_node *orig_node);
#endif /* _NET_BATMAN_ADV_ROUTING_H_ */

5
drivers/staging/batman-adv/send.h
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@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_SEND_H_
#define _NET_BATMAN_ADV_SEND_H_
#include "types.h"
int send_skb_packet(struct sk_buff *skb,
@ -35,3 +38,5 @@ void schedule_forward_packet(struct orig_node *orig_node,
int add_bcast_packet_to_list(struct sk_buff *skb);
void send_outstanding_bat_packet(struct work_struct *work);
void purge_outstanding_packets(struct batman_if *batman_if);
#endif /* _NET_BATMAN_ADV_SEND_H_ */

5
drivers/staging/batman-adv/soft-interface.h
View File

@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_SOFT_INTERFACE_H_
#define _NET_BATMAN_ADV_SOFT_INTERFACE_H_
void set_main_if_addr(uint8_t *addr);
void interface_setup(struct net_device *dev);
int interface_tx(struct sk_buff *skb, struct net_device *dev);
@ -26,3 +29,5 @@ void interface_rx(struct sk_buff *skb, int hdr_size);
int my_skb_push(struct sk_buff *skb, unsigned int len);
extern unsigned char main_if_addr[];
#endif /* _NET_BATMAN_ADV_SOFT_INTERFACE_H_ */

5
drivers/staging/batman-adv/translation-table.h
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@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
#define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
#include "types.h"
int hna_local_init(void);
@ -38,3 +41,5 @@ struct orig_node *transtable_search(uint8_t *addr);
extern spinlock_t hna_local_hash_lock;
extern struct hashtable_t *hna_local_hash;
extern atomic_t hna_local_changed;
#endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */

6
drivers/staging/batman-adv/types.h
View File

@ -23,8 +23,8 @@
#ifndef TYPES_H
#define TYPES_H
#ifndef _NET_BATMAN_ADV_TYPES_H_
#define _NET_BATMAN_ADV_TYPES_H_
#include "packet.h"
#include "bitarray.h"
@ -172,4 +172,4 @@ struct if_list_entry {
struct hlist_node list;
};
#endif
#endif /* _NET_BATMAN_ADV_TYPES_H_ */

5
drivers/staging/batman-adv/vis.h
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@ -19,6 +19,9 @@
*
*/
#ifndef _NET_BATMAN_ADV_VIS_H_
#define _NET_BATMAN_ADV_VIS_H_
#define VIS_TIMEOUT 200 /* timeout of vis packets in seconds */
struct vis_info {
@ -53,3 +56,5 @@ void receive_client_update_packet(struct bat_priv *bat_priv,
int vis_info_len);
int vis_init(void);
void vis_quit(void);
#endif /* _NET_BATMAN_ADV_VIS_H_ */