[LLC]: Fix sparse warnings

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

5 files changed, 6 insertions, 13 deletions

diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index 3361ae900e2b..7aa51eb79b13 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -555,7 +555,7 @@ static int llc_ui_wait_for_busy_core(struct sock *sk, long timeout)
         return rc;
 }
 
-int llc_wait_data(struct sock *sk, long timeo)
+static int llc_wait_data(struct sock *sk, long timeo)
 {
         int rc;
 
@@ -1003,9 +1003,6 @@ static struct proto_ops llc_ui_ops = {
         .sendpage    = sock_no_sendpage,
 };
 
-extern void llc_sap_handler(struct llc_sap *sap, struct sk_buff *skb);
-extern void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb);
-
 static char llc_proc_err_msg[] __initdata =
         KERN_CRIT "LLC: Unable to register the proc_fs entries\n";
 static char llc_sysctl_err_msg[] __initdata =
diff --git a/net/llc/llc_c_ac.c b/net/llc/llc_c_ac.c
index 05236c2cbb9e..8f7b46d20638 100644
--- a/net/llc/llc_c_ac.c
+++ b/net/llc/llc_c_ac.c
@@ -1321,7 +1321,7 @@ int llc_conn_ac_set_vs_nr(struct sock *sk, struct sk_buff *skb)
         return 0;
 }
 
-int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb)
+static int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb)
 {
         llc_sk(sk)->vS = (llc_sk(sk)->vS + 1) % 128;
         return 0;
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index ab9e6d7e2875..76f94e0d840d 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -819,7 +819,8 @@ static void llc_sk_init(struct sock* sk)
  *      Allocates a LLC sock and initializes it. Returns the new LLC sock
  *      or %NULL if there's no memory available for one
  */
-struct sock *llc_sk_alloc(int family, int priority, struct proto *prot)
+struct sock *llc_sk_alloc(int family, unsigned int __nocast priority,
+                         struct proto *prot)
 {
         struct sock *sk = sk_alloc(family, priority, prot, 1);
 
diff --git a/net/llc/llc_core.c b/net/llc/llc_core.c
index 9ccff1266b26..ab0fcd32fd84 100644
--- a/net/llc/llc_core.c
+++ b/net/llc/llc_core.c
@@ -69,7 +69,7 @@ static void llc_del_sap(struct llc_sap *sap)
         write_unlock_bh(&llc_sap_list_lock);
 }
 
-struct llc_sap *__llc_sap_find(unsigned char sap_value)
+static struct llc_sap *__llc_sap_find(unsigned char sap_value)
 {
         struct llc_sap* sap;
 
diff --git a/net/llc/sysctl_net_llc.c b/net/llc/sysctl_net_llc.c
index 4d99d2f27a21..d1eaddb13633 100644
--- a/net/llc/sysctl_net_llc.c
+++ b/net/llc/sysctl_net_llc.c
@@ -8,17 +8,12 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/sysctl.h>
+#include <net/llc.h>
 
 #ifndef CONFIG_SYSCTL
 #error This file should not be compiled without CONFIG_SYSCTL defined
 #endif
 
-extern int sysctl_llc2_ack_timeout;
-extern int sysctl_llc2_busy_timeout;
-extern int sysctl_llc2_p_timeout;
-extern int sysctl_llc2_rej_timeout;
-extern int sysctl_llc_station_ack_timeout;
-
 static struct ctl_table llc2_timeout_table[] = {
         {
                 .ctl_name       = NET_LLC2_ACK_TIMEOUT,