[LLC]: Remove unused functions from llc_c_ev.c
Arnaldo Carvalho de Melo [Thu, 22 Sep 2005 07:19:52 +0000 (04:19 -0300)]
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

net/llc/llc_c_ev.c

index c53b823..c5deda2 100644 (file)
@@ -37,6 +37,7 @@
 #include <net/llc_conn.h>
 #include <net/llc_sap.h>
 #include <net/sock.h>
+#include <net/llc_c_ac.h>
 #include <net/llc_c_ev.h>
 #include <net/llc_pdu.h>
 
@@ -46,8 +47,6 @@
 #define dprintk(args...)
 #endif
 
-extern u16 llc_circular_between(u8 a, u8 b, u8 c);
-
 /**
  *     llc_util_ns_inside_rx_window - check if sequence number is in rx window
  *     @ns: sequence number of received pdu.
@@ -479,28 +478,6 @@ int llc_conn_ev_rx_xxx_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb)
        return rc;
 }
 
-int llc_conn_ev_rx_xxx_rsp_fbit_set_1(struct sock *sk, struct sk_buff *skb)
-{
-       u16 rc = 1;
-       const struct llc_pdu_sn *pdu = llc_pdu_sn_hdr(skb);
-
-       if (LLC_PDU_IS_RSP(pdu)) {
-               if (LLC_PDU_TYPE_IS_I(pdu) || LLC_PDU_TYPE_IS_S(pdu)) {
-                       if (LLC_I_PF_IS_1(pdu))
-                               rc = 0;
-               } else if (LLC_PDU_TYPE_IS_U(pdu))
-                       switch (LLC_U_PDU_RSP(pdu)) {
-                       case LLC_2_PDU_RSP_UA:
-                       case LLC_2_PDU_RSP_DM:
-                       case LLC_2_PDU_RSP_FRMR:
-                               if (LLC_U_PF_IS_1(pdu))
-                                       rc = 0;
-                               break;
-                       }
-       }
-       return rc;
-}
-
 int llc_conn_ev_rx_xxx_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb)
 {
        u16 rc = 1;