[PATCH] libertas: remove unused variables in wlan_dev_t
Actually, this patch removev wlan_dev_t totally and puts the used variables
of it directly into wlan_private. That reduces one level of indirection and
looks a little bit simpler. It's now "priv->card" and not
"priv->wlan_dev.card" and "priv->dev" instead of "priv->wlan_dev.netdev"
Changed two occurences of "((wlan_private *) dev->priv)->wlan_dev.netdev"
into "dev", because I didn't see the point in doing pointer-ping-pong.
The variables "ioport", "upld_rcv" and "upld_type" where unused. They have
been removed.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 1efdc4b..45459d4 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -42,15 +42,15 @@
*/
msleep_interruptible(1000);
- wireless_send_event(priv->wlan_dev.netdev, SIOCGIWAP, &wrqu, NULL);
+ wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
/* Free Tx and Rx packets */
kfree_skb(priv->adapter->currenttxskb);
priv->adapter->currenttxskb = NULL;
/* report disconnect to upper layer */
- netif_stop_queue(priv->wlan_dev.netdev);
- netif_carrier_off(priv->wlan_dev.netdev);
+ netif_stop_queue(priv->dev);
+ netif_carrier_off(priv->dev);
/* reset SNR/NF/RSSI values */
memset(adapter->SNR, 0x00, sizeof(adapter->SNR));
@@ -218,7 +218,7 @@
ETH_ALEN);
}
- memcpy(priv->wlan_dev.netdev->dev_addr, adapter->current_addr, ETH_ALEN);
+ memcpy(priv->dev->dev_addr, adapter->current_addr, ETH_ALEN);
if (priv->mesh_dev)
memcpy(priv->mesh_dev->dev_addr, adapter->current_addr,
ETH_ALEN);
@@ -774,14 +774,14 @@
resp = (struct cmd_ds_command *)(adapter->cur_cmd->bufvirtualaddr);
lbs_dbg_hex("CMD_RESP:", adapter->cur_cmd->bufvirtualaddr,
- priv->wlan_dev.upld_len);
+ priv->upld_len);
respcmd = le16_to_cpu(resp->command);
result = le16_to_cpu(resp->result);
lbs_deb_cmd("CMD_RESP: %x result: %d length: %d\n", respcmd,
- result, priv->wlan_dev.upld_len);
+ result, priv->upld_len);
if (!(respcmd & 0x8000)) {
lbs_deb_cmd("Invalid response to command!");