libertas: convert INACTIVITY_TIMEOUT to a direct command

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 16 insertions, 18 deletions

diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 3a7b82f99cb3..57d17077a6d8 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -171,27 +171,30 @@ static int lbs_cmd_802_11_ps_mode(struct lbs_private *priv,
         return 0;
 }
 
-static int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
-                                              struct cmd_ds_command *cmd,
-                                              u16 cmd_action, void *pdata_buf)
+int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
+                                      uint16_t cmd_action, uint16_t *timeout)
 {
-        u16 *timeout = pdata_buf;
+        struct cmd_ds_802_11_inactivity_timeout cmd;
+        int ret;
 
         lbs_deb_enter(LBS_DEB_CMD);
 
-        cmd->command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT);
-        cmd->size =
-            cpu_to_le16(sizeof(struct cmd_ds_802_11_inactivity_timeout)
-                             + S_DS_GEN);
+        cmd.hdr.command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT);
+        cmd.hdr.size = cpu_to_le16(sizeof(cmd));
 
-        cmd->params.inactivity_timeout.action = cpu_to_le16(cmd_action);
+        cmd.action = cpu_to_le16(cmd_action);
 
-        if (cmd_action)
-                cmd->params.inactivity_timeout.timeout = cpu_to_le16(*timeout);
+        if (cmd_action == CMD_ACT_SET)
+                cmd.timeout = cpu_to_le16(*timeout);
         else
-                cmd->params.inactivity_timeout.timeout = 0;
+                cmd.timeout = 0;
 
-        lbs_deb_leave(LBS_DEB_CMD);
+        ret = lbs_cmd_with_response(priv, CMD_802_11_INACTIVITY_TIMEOUT, &cmd);
+
+        if (!ret)
+                *timeout = le16_to_cpu(cmd.timeout);
+
+        lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
         return 0;
 }
 
@@ -1520,11 +1523,6 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
         case CMD_802_11_SLEEP_PARAMS:
                 ret = lbs_cmd_802_11_sleep_params(priv, cmdptr, cmd_action);
                 break;
-        case CMD_802_11_INACTIVITY_TIMEOUT:
-                ret = lbs_cmd_802_11_inactivity_timeout(priv, cmdptr,
-                                                         cmd_action, pdata_buf);
-                lbs_set_cmd_ctrl_node(priv, cmdnode, pdata_buf);
-                break;
 
         case CMD_802_11_TPC_CFG:
                 cmdptr->command = cpu_to_le16(CMD_802_11_TPC_CFG);