[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, 25 deletions

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index d3402e1b760b..2a5defe011e7 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -570,26 +570,6 @@ static int wlan_cmd_802_11_rf_tx_power(wlan_private * priv,
         return 0;
 }
 
-static int wlan_cmd_802_11_rf_antenna(wlan_private * priv,
-                                      struct cmd_ds_command *cmd,
-                                      u16 cmd_action, void *pdata_buf)
-{
-        struct cmd_ds_802_11_rf_antenna *rant = &cmd->params.rant;
-
-        lbs_deb_enter(LBS_DEB_CMD);
-        cmd->command = cpu_to_le16(CMD_802_11_RF_ANTENNA);
-        cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rf_antenna) +
-                                S_DS_GEN);
-
-        rant->action = cpu_to_le16(cmd_action);
-        if ((cmd_action == CMD_ACT_SET_RX) || (cmd_action == CMD_ACT_SET_TX)) {
-                rant->antennamode = cpu_to_le16((u16) (*(u32 *) pdata_buf));
-        }
-
-        lbs_deb_leave(LBS_DEB_CMD);
-        return 0;
-}
-
 static int wlan_cmd_802_11_rate_adapt_rateset(wlan_private * priv,
                                               struct cmd_ds_command *cmd,
                                               u16 cmd_action)
@@ -1252,11 +1232,6 @@ int libertas_prepare_and_send_command(wlan_private * priv,
                 ret = wlan_cmd_802_11_radio_control(priv, cmdptr, cmd_action);
                 break;
 
-        case CMD_802_11_RF_ANTENNA:
-                ret = wlan_cmd_802_11_rf_antenna(priv, cmdptr,
-                                                 cmd_action, pdata_buf);
-                break;
-
         case CMD_802_11_DATA_RATE:
                 ret = wlan_cmd_802_11_data_rate(priv, cmdptr, cmd_action);
                 break;