ath9k_htc: use ath9k_cmn_beacon_config_adhoc

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 7 insertions, 28 deletions

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
index 81237155a1e0..50937d014542 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
@@ -150,42 +150,21 @@ static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv,
 }
 
 static void ath9k_htc_beacon_config_adhoc(struct ath9k_htc_priv *priv,
-                                          struct ath_beacon_config *bss_conf)
+                                          struct ath_beacon_config *conf)
 {
         struct ath_hw *ah = priv->ah;
-        struct ath_common *common = ath9k_hw_common(ah);
-        u32 tsftu;
-        u64 tsf;
-
-        bss_conf->intval = bss_conf->beacon_interval;
-        bss_conf->nexttbtt = bss_conf->intval;
-
-        /*
-         * Pull nexttbtt forward to reflect the current TSF.
-         */
-        tsf = ath9k_hw_gettsf64(priv->ah);
-        tsftu = TSF_TO_TU(tsf >> 32, tsf) + FUDGE;
-        do {
-                bss_conf->nexttbtt += bss_conf->intval;
-        } while (bss_conf->nexttbtt < tsftu);
+        ah->imask = 0;
 
+        ath9k_cmn_beacon_config_adhoc(ah, conf);
         /*
          * Only one IBSS interfce is allowed.
          */
-        if (bss_conf->intval > DEFAULT_SWBA_RESPONSE)
-                priv->ah->config.sw_beacon_response_time = DEFAULT_SWBA_RESPONSE;
+        if (conf->intval >= TU_TO_USEC(DEFAULT_SWBA_RESPONSE))
+                ah->config.sw_beacon_response_time = DEFAULT_SWBA_RESPONSE;
         else
-                priv->ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE;
-
-        if (bss_conf->enable_beacon)
-                ah->imask = ATH9K_INT_SWBA;
-
-        ath_dbg(common, CONFIG,
-                "IBSS Beacon config, intval: %d, nexttbtt: %u, resp_time: %d, imask: 0x%x\n",
-                bss_conf->beacon_interval, bss_conf->nexttbtt,
-                priv->ah->config.sw_beacon_response_time, ah->imask);
+                ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE;
 
-        ath9k_htc_beacon_init(priv, bss_conf, bss_conf->ibss_creator);
+        ath9k_htc_beacon_init(priv, conf, conf->ibss_creator);
 }
 
 void ath9k_htc_beaconep(void *drv_priv, struct sk_buff *skb,