diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2010-01-12 13:47:32 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-12 14:21:08 -0500 |
| commit | 9189c10087a738c764046fa27651d332594cd8e6 (patch) | |
| tree | 5dd2798d0d43e45f73c6d2f36da75b05debed7da | |
| parent | c92d4edecf489dbcbb2e5dd3c513790e57e2ea0e (diff) | |
| download | linux-9189c10087a738c764046fa27651d332594cd8e6.tar.bz2 | |
mwl8k: remove (mostly) write-only variable priv->current_channel
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 01cababfefa8..f2c4524888a8 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -156,8 +156,6 @@ struct mwl8k_priv { struct ieee80211_vif *vif; - struct ieee80211_channel *current_channel; - /* power management status cookie from firmware */ u32 *cookie; dma_addr_t cookie_dma; @@ -3050,7 +3048,7 @@ static int mwl8k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) int index = skb_get_queue_mapping(skb); int rc; - if (priv->current_channel == NULL) { + if (!priv->radio_on) { printk(KERN_DEBUG "%s: dropped TX frame since radio " "disabled\n", wiphy_name(hw->wiphy)); dev_kfree_skb(skb); @@ -3182,7 +3180,6 @@ static int mwl8k_add_interface(struct ieee80211_hw *hw, mwl8k_vif->seqno = 0; priv->vif = vif; - priv->current_channel = NULL; return 0; } @@ -3208,7 +3205,6 @@ static int mwl8k_config(struct ieee80211_hw *hw, u32 changed) if (conf->flags & IEEE80211_CONF_IDLE) { mwl8k_cmd_radio_disable(hw); - priv->current_channel = NULL; return 0; } @@ -3224,8 +3220,6 @@ static int mwl8k_config(struct ieee80211_hw *hw, u32 changed) if (rc) goto out; - priv->current_channel = conf->channel; - if (conf->power_level > 18) conf->power_level = 18; rc = mwl8k_cmd_rf_tx_power(hw, conf->power_level); |