ath5k: use the common->keymap

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 4cefd9e..a4c086f 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1683,6 +1683,8 @@ static unsigned int
 ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
                struct sk_buff *skb, struct ath5k_rx_status *rs)
 {
+       struct ath5k_hw *ah = sc->ah;
+       struct ath_common *common = ath5k_hw_common(ah);
        struct ieee80211_hdr *hdr = (void *)skb->data;
        unsigned int keyix, hlen;
 
@@ -1699,7 +1701,7 @@ ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
            skb->len >= hlen + 4) {
                keyix = skb->data[hlen + 3] >> 6;
 
-               if (test_bit(keyix, sc->keymap))
+               if (test_bit(keyix, common->keymap))
                        return RX_FLAG_DECRYPTED;
        }
 
@@ -3038,6 +3040,8 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
              struct ieee80211_key_conf *key)
 {
        struct ath5k_softc *sc = hw->priv;
+       struct ath5k_hw *ah = sc->ah;
+       struct ath_common *common = ath5k_hw_common(ah);
        int ret = 0;
 
        if (modparam_nohwcrypt)
@@ -3070,14 +3074,14 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
                        ATH5K_ERR(sc, "can't set the key\n");
                        goto unlock;
                }
-               __set_bit(key->keyidx, sc->keymap);
+               __set_bit(key->keyidx, common->keymap);
                key->hw_key_idx = key->keyidx;
                key->flags |= (IEEE80211_KEY_FLAG_GENERATE_IV |
                               IEEE80211_KEY_FLAG_GENERATE_MMIC);
                break;
        case DISABLE_KEY:
                ath5k_hw_reset_key(sc->ah, key->keyidx);
-               __clear_bit(key->keyidx, sc->keymap);
+               __clear_bit(key->keyidx, common->keymap);
                break;
        default:
                ret = -EINVAL;

diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h
index b14ba07..b72338c 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/base.h
+++ b/drivers/net/wireless/ath/ath5k/base.h
@@ -153,8 +153,6 @@ struct ath5k_softc {
 
        enum ath5k_int          imask;          /* interrupt mask copy */
 
-       DECLARE_BITMAP(keymap, AR5K_KEYCACHE_SIZE); /* key use bit map */
-
        u8                      bssidmask[ETH_ALEN];
 
        unsigned int            led_pin,        /* GPIO pin for driving LED */