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@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/libertas/cmd.c |
25 -------------------------
drivers/net/wireless/libertas/cmdresp.c |
24 ------------------------
drivers/net/wireless/libertas/dev.h | 6 ------
drivers/net/wireless/libertas/main.c | 2 --
4 files changed, 0 insertions(+), 57 deletions(-)
diff --git a/drivers/net/wireless/libertas/cmd.c
b/drivers/net/wireless/libertas/cmd.c
index d3402e1..2a5defe 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;
diff --git a/drivers/net/wireless/libertas/cmdresp.c
b/drivers/net/wireless/libertas/cmdresp.c
index 646b591..465a087 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):
diff --git a/drivers/net/wireless/libertas/dev.h
b/drivers/net/wireless/libertas/dev.h
index 7c0ee0f..765c0c4 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -284,9 +284,6 @@ struct _wlan_adapter {
/** control G rates */
u8 adhoc_grate_enabled;
- u32 txantenna;
- u32 rxantenna;
-
u32 fragthsd;
u32 rtsthsd;
@@ -337,9 +334,6 @@ struct _wlan_adapter {
u8 wpa_ie[MAX_WPA_IE_LEN];
u8 wpa_ie_len;
- u16 rxantennamode;
- u16 txantennamode;
-
/** Requested Signal Strength*/
u16 bcn_avg_factor;
u16 data_avg_factor;
diff --git a/drivers/net/wireless/libertas/main.c
b/drivers/net/wireless/libertas/main.c
index 1b6b09d..5b4a134 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1049,8 +1049,6 @@ static void wlan_init_adapter(wlan_private
* priv)
CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
adapter->radioon = RADIO_ON;
- adapter->txantenna = RF_ANTENNA_2;
- adapter->rxantenna = RF_ANTENNA_AUTO;
adapter->auto_rate = 1;
adapter->cur_rate = 0;
--
1.5.2.1
-
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