[PATCH] libertas: remove adapter->{rx,tx}antenna

There was nowhere any code that used the values of those
variables.

This patch also removes two static functions that are now unused.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 8e99c2de1835..affb1eeb6a5e 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -383,27 +383,6 @@ static int wlan_ret_802_11_rf_tx_power(wlan_private * priv,
         return 0;
 }
 
-static int wlan_ret_802_11_rf_antenna(wlan_private * priv,
-                                      struct cmd_ds_command *resp)
-{
-        struct cmd_ds_802_11_rf_antenna *pAntenna = &resp->params.rant;
-        wlan_adapter *adapter = priv->adapter;
-        u16 action = le16_to_cpu(pAntenna->action);
-
-        lbs_deb_enter(LBS_DEB_CMD);
-        if (action == CMD_ACT_GET_RX)
-                adapter->rxantennamode = le16_to_cpu(pAntenna->antennamode);
-
-        if (action == CMD_ACT_GET_TX)
-                adapter->txantennamode = le16_to_cpu(pAntenna->antennamode);
-
-        lbs_deb_cmd("RF_ANT_RESP: action 0x%x, mode 0x%04x\n",
-               action, le16_to_cpu(pAntenna->antennamode));
-
-        lbs_deb_leave(LBS_DEB_CMD);
-        return 0;
-}
-
 static int wlan_ret_802_11_rate_adapt_rateset(wlan_private * priv,
                                               struct cmd_ds_command *resp)
 {
@@ -620,9 +599,6 @@ static inline int handle_cmd_response(u16 respcmd,
                 spin_unlock_irqrestore(&adapter->driver_lock, flags);
 
                 break;
-        case CMD_RET(CMD_802_11_RF_ANTENNA):
-                ret = wlan_ret_802_11_rf_antenna(priv, resp);
-                break;
 
         case CMD_RET(CMD_MAC_MULTICAST_ADR):
         case CMD_RET(CMD_MAC_CONTROL):