mwl8k: get rid of mwl8k_set_rts_threshold() workqueue use

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index d5a46a9..3129c57 100644 (file)
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1970,7 +1970,7 @@ struct mwl8k_cmd_rts_threshold {
 } __attribute__((packed));
 
 static int mwl8k_rts_threshold(struct ieee80211_hw *hw,
-                              u16 action, u16 *threshold)
+                              u16 action, u16 threshold)
 {
        struct mwl8k_cmd_rts_threshold *cmd;
        int rc;
@@ -1982,7 +1982,7 @@ static int mwl8k_rts_threshold(struct ieee80211_hw *hw,
        cmd->header.code = cpu_to_le16(MWL8K_CMD_RTS_THRESHOLD);
        cmd->header.length = cpu_to_le16(sizeof(*cmd));
        cmd->action = cpu_to_le16(action);
-       cmd->threshold = cpu_to_le16(*threshold);
+       cmd->threshold = cpu_to_le16(threshold);
 
        rc = mwl8k_post_cmd(hw, &cmd->header);
        kfree(cmd);
@@ -2809,45 +2809,9 @@ static void mwl8k_configure_filter(struct ieee80211_hw *hw,
        mwl8k_queue_work(hw, &worker->header, mwl8k_configure_filter_wt);
 }
 
-struct mwl8k_set_rts_threshold_worker {
-       struct mwl8k_work_struct header;
-       u32 value;
-};
-
-static int mwl8k_set_rts_threshold_wt(struct work_struct *wt)
-{
-       struct mwl8k_set_rts_threshold_worker *worker =
-               (struct mwl8k_set_rts_threshold_worker *)wt;
-
-       struct ieee80211_hw *hw = worker->header.hw;
-       u16 threshold = (u16)(worker->value);
-       int rc;
-
-       rc = mwl8k_rts_threshold(hw, MWL8K_CMD_SET, &threshold);
-
-       return rc;
-}
-
 static int mwl8k_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
 {
-       int rc;
-       struct mwl8k_set_rts_threshold_worker *worker;
-
-       worker = kzalloc(sizeof(*worker), GFP_KERNEL);
-       if (worker == NULL)
-               return -ENOMEM;
-
-       worker->value = value;
-
-       rc = mwl8k_queue_work(hw, &worker->header, mwl8k_set_rts_threshold_wt);
-       kfree(worker);
-
-       if (rc == -ETIMEDOUT) {
-               printk(KERN_ERR "%s() timed out\n", __func__);
-               rc = -EINVAL;
-       }
-
-       return rc;
+       return mwl8k_rts_threshold(hw, MWL8K_CMD_SET, value);
 }
 
 struct mwl8k_conf_tx_worker {