drivers/net/bonding: fix sparse warnings: move decls to header file

Fix this sparse warnings:

  drivers/net/bonding/bond_main.c:104:20: warning: symbol 'bonding_defaults' was not declared. Should it be static?
  drivers/net/bonding/bond_main.c:204:22: warning: symbol 'ad_select_tbl' was not declared. Should it be static?
  drivers/net/bonding/bond_sysfs.c:60:21: warning: symbol 'bonding_rwsem' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index a34c186b08bb..460c2cad2755 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -154,7 +154,6 @@ LIST_HEAD(bond_dev_list);
 static struct proc_dir_entry *bond_proc_dir = NULL;
 #endif
 
-extern struct rw_semaphore bonding_rwsem;
 static __be32 arp_target[BOND_MAX_ARP_TARGETS] = { 0, } ;
 static int arp_ip_count = 0;
 static int bond_mode    = BOND_MODE_ROUNDROBIN;
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 1860f814c78f..18cf4787874c 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -43,9 +43,6 @@
 
 /*---------------------------- Declarations -------------------------------*/
 
-extern struct bond_params bonding_defaults;
-extern struct bond_parm_tbl ad_select_tbl[];
-
 static int expected_refcount = -1;
 /*--------------------------- Data Structures -----------------------------*/
 
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 31ae5b532e5d..ca849d2adf98 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -350,6 +350,11 @@ extern const struct bond_parm_tbl bond_mode_tbl[];
 extern const struct bond_parm_tbl xmit_hashtype_tbl[];
 extern const struct bond_parm_tbl arp_validate_tbl[];
 extern const struct bond_parm_tbl fail_over_mac_tbl[];
+extern struct bond_params bonding_defaults;
+extern struct bond_parm_tbl ad_select_tbl[];
+
+/* exported from bond_sysfs.c */
+extern struct rw_semaphore bonding_rwsem;
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
 void bond_send_unsolicited_na(struct bonding *bond);