build fix: remove unused variables from if_owl.c

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>

diff --git a/target_firmware/wlan/if_owl.c b/target_firmware/wlan/if_owl.c
index 39a48c2db29f09b05bfda9852b84c2bf0d1ec8fa..b24e7d75e5415e2790daa7775de3003d5a991468 100755 (executable)
--- a/target_firmware/wlan/if_owl.c
+++ b/target_firmware/wlan/if_owl.c
@@ -120,9 +120,6 @@ void ath_tgt_tx_send_normal(struct ath_softc_tgt *sc, struct ath_tx_buf *bf);
 static void ath_tgt_tx_sched_normal(struct ath_softc_tgt *sc, ath_atx_tid_t *tid);
 static void ath_tgt_tx_sched_aggr(struct ath_softc_tgt *sc, ath_atx_tid_t *tid);
 
-static struct ath_node_target * owltarget_findnode(struct  tx_frame_heade *dh,
-                                                  struct ath_softc_tgt *sc,
-                                                  struct adf_nbuf_t *skb);
 extern a_int32_t ath_chainmask_sel_logic(void *);
 static a_int32_t ath_get_pktlen(struct ath_buf *bf, a_int32_t hdrlen);
 static void ath_tgt_txq_schedule(struct ath_softc *sc, struct ath_txq *txq);
@@ -269,10 +266,7 @@ static void ath_filltxdesc(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 
 static void ath_tx_tgt_setds(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 {
-       struct ath_desc *ds0, *ds = bf->bf_desc;
-       adf_nbuf_t skb;
-       adf_nbuf_queue_t skbhead;
-       a_int32_t i, dscnt = 0;
+       struct ath_desc *ds = bf->bf_desc;
 
        switch (bf->bf_protmode) {
        case IEEE80211_PROT_RTSCTS:
@@ -521,7 +515,7 @@ static void owl_tgt_tid_cleanup(struct ath_softc_tgt *sc,
 void owl_tgt_node_init(struct ath_node_target * an)
 {
        struct ath_atx_tid *tid;
-       int tidno, i;
+       int tidno;
 
        for (tidno = 0, tid = &an->tid[tidno]; tidno < WME_NUM_TID;tidno++, tid++) {
                tid->tidno = tidno;
@@ -643,9 +637,7 @@ void owl_tgt_tx_tasklet(TQUEUE_ARG data)
 {
        struct ath_softc_tgt *sc = (struct ath_softc_tgt *)data;
        a_int32_t i;
-       a_uint32_t qcumask = ((1 << HAL_NUM_TX_QUEUES) - 1);
        struct ath_txq *txq;
-       ath_data_hdr_t *dh;
 
        ath_tx_status_clear(sc);
 
@@ -741,7 +733,6 @@ static void ath_tgt_tx_comp_normal(struct ath_softc_tgt *sc,
                                   struct ath_tx_buf *bf)
 {
        struct ath_node_target *an = ATH_NODE_TARGET(bf->bf_node);
-       struct ath_desc *ds = bf->bf_lastds;
        ath_atx_tid_t *tid = ATH_AN_2_TID(an, bf->bf_tidno);
 
        if (tid->flag & TID_CLEANUP_INPROGRES) {
@@ -759,7 +750,6 @@ static struct ieee80211_node_target * ath_tgt_find_node(struct ath_softc_tgt *sc
                                                        a_int32_t node_index)
 {
        struct ath_node_target *an;
-       a_int32_t i;
        struct ieee80211_node_target *ni;
 
        if (node_index > TARGET_NODE_MAX)
@@ -797,9 +787,7 @@ struct ath_buf* ath_tgt_tx_prepare(struct ath_softc_tgt *sc,
                                   adf_nbuf_t skb, ath_data_hdr_t *dh)
 {
        struct ath_tx_buf *bf;
-       struct ath_txq *txq;
        struct ieee80211_node_target *ni;
-       a_uint32_t flags = adf_os_ntohl(dh->flags);
        struct ath_atx_tid *tid;
 
        ni = ath_tgt_find_node(sc, dh->ni_index);
@@ -868,8 +856,6 @@ static a_int32_t ath_key_setup(struct ieee80211_node_target *ni,
                               struct ath_tx_buf *bf)
 {
        struct ieee80211_frame *wh = ATH_SKB_2_WH(bf->bf_skb);
-       const struct ieee80211_cipher *cip;
-       struct ieee80211_key *k;
 
        if (!(wh->i_fc[1] & IEEE80211_FC1_WEP)) {
                bf->bf_keytype = HAL_KEY_TYPE_CLEAR;
@@ -902,9 +888,7 @@ static void ath_tgt_txq_add_ucast(struct ath_softc_tgt *sc, struct ath_tx_buf *b
 {
        struct ath_hal *ah = sc->sc_ah;
        struct ath_txq *txq;
-       struct ath_node_target *an;
        HAL_STATUS status;
-       static a_int32_t count = 0,i;
        volatile a_int32_t txe_val;
 
        adf_os_assert(bf);
@@ -1048,11 +1032,8 @@ ath_tx_uc_comp(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 static void
 ath_update_stats(struct ath_softc_tgt *sc, struct ath_buf *bf)
 {
-       struct ieee80211_node_target *ni = bf->bf_node;
        struct ath_tx_desc *ds = bf->bf_desc;
-       struct ath_node_target *an = ATH_NODE_TARGET(ni);
        u_int32_t sr, lr;
-       struct ieee80211_cb *cb;
 
        if (ds->ds_txstat.ts_status == 0) {
                if (ds->ds_txstat.ts_rate & HAL_TXSTAT_ALTRATE)
@@ -1082,9 +1063,9 @@ ath_tgt_send_mgt(struct ath_softc_tgt *sc,adf_nbuf_t hdr_buf, adf_nbuf_t skb,
        struct ath_vap_target *avp;
        struct ath_hal *ah = sc->sc_ah;
        a_uint8_t rix, txrate, ctsrate, cix = 0xff, *data;
-       a_uint32_t ivlen = 0, icvlen = 0, subtype, flags, ctsduration, fval;
+       a_uint32_t ivlen = 0, icvlen = 0, subtype, flags, ctsduration;
        a_int32_t i, iswep, ismcast, hdrlen, pktlen, try0, len;
-       struct ath_desc *ds=NULL, *ds0=NULL;
+       struct ath_desc *ds=NULL;
        struct ath_txq *txq=NULL;
        struct ath_tx_buf *bf;
        HAL_PKT_TYPE atype;
@@ -1094,7 +1075,6 @@ ath_tgt_send_mgt(struct ath_softc_tgt *sc,adf_nbuf_t hdr_buf, adf_nbuf_t skb,
        struct ath_rc_series rcs[4];
        HAL_11N_RATE_SERIES series[4];
        ath_mgt_hdr_t *mh;
-       struct ieee80211com_target *ic = &sc->sc_ic;
        a_int8_t keyix;
 
        if (!hdr_buf) {
@@ -1297,9 +1277,6 @@ void ath_tgt_handle_normal(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 {
        ath_atx_tid_t *tid;
        struct ath_node_target *an;
-       struct ath_desc *ds;
-       struct ath_txq *txq = bf->bf_txq;
-       a_bool_t queue_frame;
 
        an = (struct ath_node_target *)bf->bf_node;
        adf_os_assert(an);
@@ -1330,10 +1307,6 @@ ath_tgt_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
 {
        struct ath_atx_tid  *tid;
        u_int8_t bdone;
-       HAL_STATUS status;
-       u_int8_t smps_mode;
-       struct ieee80211_node *ieee_node;
-       u_int32_t aggr_limit_with_rts;
 
        bdone = AH_FALSE;
 
@@ -1367,7 +1340,6 @@ ath_tgt_handle_aggr(struct ath_softc_tgt *sc, struct ath_tx_buf *bf)
 {
        ath_atx_tid_t *tid;
        struct ath_node_target *an;
-       struct ath_desc *ds;
        struct ath_txq *txq = bf->bf_txq;
        a_bool_t queue_frame, within_baw;