libertas: remove handling for CMD_GET_TSF

... which just resided as an old-style command in cmd/cmdresp, but
was nowhere useed. If we ever need it, we can re-add it as a newstyle
command.

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

3 files changed, 0 insertions, 13 deletions

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 5faa987a8c72..b7b562445cf1 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1189,12 +1189,6 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
                 ret = lbs_cmd_fwt_access(cmdptr, cmd_action, pdata_buf);
                 break;
 
-        case CMD_GET_TSF:
-                cmdptr->command = cpu_to_le16(CMD_GET_TSF);
-                cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_get_tsf) +
-                                           S_DS_GEN);
-                ret = 0;
-                break;
         case CMD_802_11_BEACON_CTRL:
                 ret = lbs_cmd_bcn_ctrl(priv, cmdptr, cmd_action);
                 break;
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 87c24e5a173b..e3b854cce69c 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -188,12 +188,6 @@ static inline int handle_cmd_response(struct lbs_private *priv,
                 spin_unlock_irqrestore(&priv->driver_lock, flags);
                 break;
 
-        case CMD_RET(CMD_GET_TSF):
-                spin_lock_irqsave(&priv->driver_lock, flags);
-                memcpy((void *)priv->cur_cmd->callback_arg,
-                       &resp->params.gettsf.tsfvalue, sizeof(u64));
-                spin_unlock_irqrestore(&priv->driver_lock, flags);
-                break;
         case CMD_RET(CMD_BT_ACCESS):
                 spin_lock_irqsave(&priv->driver_lock, flags);
                 if (priv->cur_cmd->callback_arg)
diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/libertas/host.h
index d4b875445f59..c600f67b2de3 100644
--- a/drivers/net/wireless/libertas/host.h
+++ b/drivers/net/wireless/libertas/host.h
@@ -968,7 +968,6 @@ struct cmd_ds_command {
 
                 struct cmd_ds_bt_access bt;
                 struct cmd_ds_fwt_access fwt;
-                struct cmd_ds_get_tsf gettsf;
                 struct cmd_ds_802_11_beacon_control bcn_ctrl;
         } params;
 } __attribute__ ((packed));