libertas: remove lots of unused stuff

This removes many unused function parameters as well as some not-implemented
functions, e.g. CMD_802_11_GET_STATS. The silly lbs_set_cmd_ctrl_node()
function is now also gone.

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

1 files changed, 4 insertions, 25 deletions

diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 45de4316bdd7..888f92d8afc9 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -146,22 +146,6 @@ static int lbs_ret_reg_access(struct lbs_private *priv,
         return ret;
 }
 
-static int lbs_ret_802_11_stat(struct lbs_private *priv,
-                                struct cmd_ds_command *resp)
-{
-        lbs_deb_enter(LBS_DEB_CMD);
-/*      currently priv->wlan802_11Stat is unused
-
-        struct cmd_ds_802_11_get_stat *p11Stat = &resp->params.gstat;
-
-        // TODO Convert it to Big endian befor copy
-        memcpy(&priv->wlan802_11Stat,
-               p11Stat, sizeof(struct cmd_ds_802_11_get_stat));
-*/
-        lbs_deb_leave(LBS_DEB_CMD);
-        return 0;
-}
-
 static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv,
                                     struct cmd_ds_command *resp)
 {
@@ -321,7 +305,6 @@ static int lbs_ret_802_11_bcn_ctrl(struct lbs_private * priv,
 }
 
 static inline int handle_cmd_response(struct lbs_private *priv,
-                                      unsigned long dummy,
                                       struct cmd_header *cmd_response)
 {
         struct cmd_ds_command *resp = (struct cmd_ds_command *) cmd_response;
@@ -346,7 +329,7 @@ static inline int handle_cmd_response(struct lbs_private *priv,
 
         case CMD_RET(CMD_802_11_DISASSOCIATE):
         case CMD_RET(CMD_802_11_DEAUTHENTICATE):
-                ret = lbs_ret_80211_disassociate(priv, resp);
+                ret = lbs_ret_80211_disassociate(priv);
                 break;
 
         case CMD_RET(CMD_802_11_AD_HOC_START):
@@ -354,10 +337,6 @@ static inline int handle_cmd_response(struct lbs_private *priv,
                 ret = lbs_ret_80211_ad_hoc_start(priv, resp);
                 break;
 
-        case CMD_RET(CMD_802_11_GET_STAT):
-                ret = lbs_ret_802_11_stat(priv, resp);
-                break;
-
         case CMD_RET(CMD_802_11_SNMP_MIB):
                 ret = lbs_ret_802_11_snmp_mib(priv, resp);
                 break;
@@ -394,7 +373,7 @@ static inline int handle_cmd_response(struct lbs_private *priv,
                 break;
 
         case CMD_RET(CMD_802_11_AD_HOC_STOP):
-                ret = lbs_ret_80211_ad_hoc_stop(priv, resp);
+                ret = lbs_ret_80211_ad_hoc_stop(priv);
                 break;
 
         case CMD_RET(CMD_802_11_EEPROM_ACCESS):
@@ -402,7 +381,7 @@ static inline int handle_cmd_response(struct lbs_private *priv,
                 break;
 
         case CMD_RET(CMD_802_11D_DOMAIN_INFO):
-                ret = lbs_ret_802_11d_domain_info(priv, resp);
+                ret = lbs_ret_802_11d_domain_info(resp);
                 break;
 
         case CMD_RET(CMD_802_11_TPC_CFG):
@@ -605,7 +584,7 @@ int lbs_process_rx_command(struct lbs_private *priv)
                 ret = priv->cur_cmd->callback(priv, priv->cur_cmd->callback_arg,
                                 resp);
         } else
-                ret = handle_cmd_response(priv, 0, resp);
+                ret = handle_cmd_response(priv, resp);
 
         spin_lock_irqsave(&priv->driver_lock, flags);