libertas: convert SUBSCRIBE_EVENT to a direct command
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 5d2c928..4d06dec 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -327,53 +327,6 @@
return ret;
}
-
-static ssize_t lbs_tlv_size(const u8 *tlv, u16 size)
-{
- ssize_t pos = 0;
- struct mrvlietypesheader *tlv_h;
- while (pos < size) {
- u16 length;
- tlv_h = (struct mrvlietypesheader *) tlv;
- if (tlv_h->len == 0)
- return pos;
- length = le16_to_cpu(tlv_h->len) +
- sizeof(struct mrvlietypesheader);
- pos += length;
- tlv += length;
- }
- return pos;
-}
-
-
-static void lbs_cmd_802_11_subscribe_event(struct lbs_private *priv,
- struct cmd_ds_command *cmd, u16 cmd_action,
- void *pdata_buf)
-{
- struct cmd_ds_802_11_subscribe_event *events =
- (struct cmd_ds_802_11_subscribe_event *) pdata_buf;
-
- /* pdata_buf points to a struct cmd_ds_802_11_subscribe_event and room
- * for various Marvell TLVs */
-
- lbs_deb_enter(LBS_DEB_CMD);
-
- cmd->size = cpu_to_le16(sizeof(*events)
- - sizeof(events->tlv)
- + S_DS_GEN);
- cmd->params.subscribe_event.action = cpu_to_le16(cmd_action);
- if (cmd_action == CMD_ACT_GET) {
- cmd->params.subscribe_event.events = 0;
- } else {
- ssize_t sz = lbs_tlv_size(events->tlv, sizeof(events->tlv));
- cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) + sz);
- cmd->params.subscribe_event.events = events->events;
- memcpy(cmd->params.subscribe_event.tlv, events->tlv, sz);
- }
-
- lbs_deb_leave(LBS_DEB_CMD);
-}
-
static void set_one_wpa_key(struct MrvlIEtype_keyParamSet * pkeyparamset,
struct enc_key * pkey)
{
@@ -1545,10 +1498,7 @@
ret = 0;
break;
}
- case CMD_802_11_SUBSCRIBE_EVENT:
- lbs_cmd_802_11_subscribe_event(priv, cmdptr,
- cmd_action, pdata_buf);
- break;
+
case CMD_802_11_PWR_CFG:
cmdptr->command = cpu_to_le16(CMD_802_11_PWR_CFG);
cmdptr->size =